How do you fit an entire platform bed with all its part in a single box? Zinus SM-SC-BIFD-75Q 7.5 Inch High Profile BiFold Box Spring / Folding Mattress Foundation / Strong Steel structure / No assembly required, Queen, White 4.6 out of 5 stars 1,204 CDN$239.99 Product 1: DIMENSIONS: 79" X 75.5" X 4" | Weight: 50.8 lb; Product 1: BOX SPRING: A bed frame or platform bed is required to support this foundation (sold separately) 99 - $189.99 $ 189 . In other cases, an unusually tall bed frame paired with an eight-inch box spring would make the bed too tall for an average-size person. Another folding mattress foundation from Zinus, the 9 inch high profile BiFold box spring is easy to use with no assembly required. 99 It includes a structure made of thick and sturdy steel, implying that casings and sleeping pads may travel every which way, yet this crate spring will be with you for the long stretch. Box springs cannot be bent or folded, so you will need a good amount of space to maneuver it through doorways and up stairs. What type of sleeper is this ideal for? our jayanna bifold box spring is not your average foundation.tatago 3000lbs max weight capacity 9 inch heavy duty metal box spring mattress foundation extra-strong support \u0026 non-slip no noise easy assembly king. user review zinus jayanna 9 inch bifold box spring / mattress foundation / zero assembly / stur... zinus 9 inch high profile bifold box spring / folding mattress foundation / strong steel structure / no assembly required split queen. Signature Design by Ashley Furniture-12 Chime Express Memory Foam Mattress-Bed in a Box-King-Firm Comfort Level-White. Find many great new & used options and get the best deals for Zinus 9 Inch High Profile BiFold Box Spring / Folding Mattress Foundation / at the best online prices at eBay! Our No Assembly Box Spring is not your average foundation. Zinus 9 Inch High Profile BiFold Box Spring / Folding Mattress Foundation / Strong Steel structure / No assembly required, Split King The Sleep Master Bifold Box Spring by Zinus is an innovative folding mattress foundation designed for mobility and functionality. ZINUS 9 Inch Smart Metal Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, King 4.6 out of 5 stars 29,988 # 1 Best Seller in Box Springs. zinus 12 inch gel memory foam pocket spring hybrid king mattress in home & garden Sleep Master Bifold 9-inch Box Spring, Full. 99 - $189.99 $ 189 . Zinus Jayanna 9 Inch BiFold Box Spring / Mattress Foundation Review CHECK OUT ON AMAZON https://amzn.to/356aHbN Check … Zinus Jayanna 9 Inch BiFold Box Spring / Mattress Foundation ReviewCHECK OUT ON AMAZON ► https://amzn.to/356aHbNCheck Amazon's latest price (These things might go on Sale) ► https://amzn.to/34343nrZinus Jayanna 9 Inch BiFold Box Spring Mattress Foundation - zinus jayanna 9 inch high profile bifold box spring | folding mattress | foundation | strong steel.the sleep master bifold box spring by zinus is an innovative folding mattress foundation designed for mobility and functionality. Zinus Jayanna King Metal Low Profile BiFold Box Spring with Steel Frame (5) $ 240 66 /box. The 4 Inch Low Profile BiFold Box Spring by Zinus is an innovative folding mattress foundation designed for mobility and functionality. Night Therapy 7.5 Inch BiFold Box Spring, Twin $ 168.99 – $ 598.99 (as of 01/11/2020 03:59 PST- Details ) Product prices and availability are accurate as of the date/time indicated and are subject to change. The Sleep Master Bifold Box Spring by Zinus is an innovative folding mattress foundation designed for mobility and functionality. Number 3. King: 79" X 76" X 7.5", 54.7 lb. CDN$ 200.10 CDN$ 200. Once unpacked, this splendid establishment basically amasses itself by coming to fruition once unfurled. Traditional box springs are hard to maneuver through your home, especially upstairs and through doorways, but the BiFold Box Spring is easy to use in tight places. 4.5 out of 5 stars 17,880. 5. Standard box springs, split box springs, and kd kits. Sleep Master 9 inch High Profile Bifold Box Spring, Split King 42 The Sleep Master Bifold Box Spring by Zinus is an innovative folding mattress foundation designed for mobility and functionality. Retail value - $184.43 New in box, Zinus Walter 9 Inch Smart Box Spring / Mattress Foundation / Built-to-Last Wood & Metal Structure / High Profile / Easy Assembly, King Zinus 9 Inch High Profile Smart Box Spring / Mattress Foundation / Strong Steel structure / Easy assembly required, King. Zinus Jayanna 9 Inch BiFold Box Spring / Mattress Foundation / Zero Assembly / Sturdy Metal Structure / High Profile, Queen 4.7 out of 5 … TwinXL: 79" X 38" X 9", 28.5 lb. Mattress height: Mattresses vary in height. Thank you for your support! Zinus Jayanna Steel BiFold Twin Box Spring (17) $ 126 07. With some designs, a low-profile box spring of 4.5 to 5.5 inches would leave the lower portion of the headboard exposed. Zinus 9 Inch High Profile BiFold Box Spring / Folding Mattress Foundation / Strong Steel structure / No assembly required, Split Queen. Zinus 4 Inch Low Profile BiFold Box Spring / Folding Mattress Foundation / Strong Steel structure / No assembly required, Queen 4.7 out of 5 stars 1,805. Zinus Jayanna 9 Inch BiFold Box Spring / Mattress Foundation / Zero Assembly / Sturdy Metal Structure / High Profile, Queen ($199.99 Retail) Condition : Scratch Dent or Blemish $5.00 It is 7.5 inches deep. The 8 inch profile wood box spring by Zinus is an innovative mattress foundation designed for strong mattress support and ease of use. Included is a 9-inch BiFold box spring to complement this Zinus Night Therapy memory foam king mattress so you can set up your sleeping space right away. What is the weight limit for a Zinus bed frame? thus significantly more...Searches related to Zinus Jayanna 9 Inch BiFold Box Spring / Mattress Foundation ReviewZinus Jayanna 9 Inch BiFold Box Spring Mattress FoundationZinus Jayanna 9 Inch BiFold Box SpringJayanna 9 Inch BiFold Box SpringZinus 9 Inch BiFold Box SpringJayanna 9 Inch BiFold Box SpringZinus Jayanna 9 Inch Box Spring Mattress FoundationZinus Jayanna Mattress FoundationJayanna Mattress Foundationsplit box spring queenshare this video: https://youtu.be/ZA_k0HLWpPo★ Check out today's BEST deals on Amazon ► https://amzn.to/2RNG0Rs ★Disclaimer: This video and description contain affiliate links, which means that if you click on one of the product links, I’ll receive a small commission without any extra cost to you. Amazon.com has a best deal on Zinus Armita 9 Inch Smart Box Spring / Mattress Foundation / Built-to-Last Metal Structure / High Profile / Easy Assembly, King for $134.99 + shipping is free… Zinus Jayanna Steel BiFold Twin Box Spring (17) $ 126 07. Features: $81.35. Zinus Jayanna 9 Inch High Profile BiFold Box Spring/Folding Mattress Foundation/Strong Steel Structure/No Assembly Required, Split Cal King: Amazon.co.uk: Kitchen & Home Spa Sensations by Zinus 9 Inch Smart Box Spring With 5 Inch Support Legs & Brackets/Mattress Foundation/With 9 Support Legs/Strong Steel Structure/Easy assembly required Twin, Full, Queen, King … With smooth rounded corners, this Zinus Night Therapy BiFold Box Spring helps you avoid bumps and scrapes when moving or cleaning around your bed. Sign up for Style & Decor emails and save on your next order. Basically, choosing where to put the bed will take longer than setting up this container spring. A split box spring comes in two … user review zinus jayanna 9 inch bifold box spring / mattress foundation / zero assembly / stur...zinus 9 inch high profile bifold box spring mattress. Full: 74" X 53" X 9", 35.3 lb. Latest Price and Details Here: https://amzn.to/36xKFxM Zinus 9 Inch High Profile Smart Box Spring Review Strong and Sturdy steel structure; TwinXL 79 x 38 x 9 inches Convenient and compact packaging Their box spring comes in Twin, Twin XL, Full, Queen, King, and California King. This item: Zinus Jayanna 9 Inch BiFold Box Spring / Mattress Foundation / Zero Assembly / Sturdy Metal… $251.90 Zinus Michelle Compack 9-Leg Support Bed Frame, for Box Spring and Mattress Set, King $66.99 SafeRest King Size Premium Hypoallergenic Waterproof Mattress Protector - Vinyl Free $34.95 Customers who … King Size 9 Inch Heavy Duty Steel Box Spring, Gray - Crown Comfort. Zinus Jayanna 9 Inch BiFold Box Spring / Mattress Foundation / Zero Assembly / Sturdy Metal Structure / High Profile, Full Amazon on sale for $148.74 original price $174.99 $ 148.74 $174.99 ... $167.88 - $369.49. Zinus Compack 7 inch Heavy Duty Bed Frame, for Box Spring & Mattress Sets, Fits Cal King 4.6 out of 5 stars 988. 50 - $169.99 $ 169 . The Bifold Box Spring by Zinus is an innovative folding mattress foundation designed for mobility and functionality. 5 out of 5 stars (6) 6 product ratings - Slumber 1 by Zinus 12" Spring Support Mattress, King. Traditional box springs are hard to maneuver throughout your home, especially in staircases and through doorways, but the BiFold Box Spring is easy to use in tight places. Core Composition: Steel Frames, Fabric: Poly Jacquard Cover. If Bi-Fold Box Spring fails due to manufacturing defects, the manufacturer will … Make Offer - New Zinus 9 Inch Smart Box Spring King 79”x75.5”x9” BOONPVCQYO Black Frame Zinus 8 Inch Full Green Tea Memory Foam Mattress / CertiPUR-US Certified $209.00 Product Title Zinus Jayanna 5" BiFold Box Spring, Multiple Sizes Average Rating: ( 4.7 ) out of 5 stars 27 ratings , based on 27 reviews Current Price $92.50 $ 92 . The heavy gauge steel frame makes it sturdier than cast iron bed foundations. 4.7 out of 5 stars 1,324. CDN$ 593.31. The 4" Low Profile BiFold Box Spring by Zinus is an innovative folding mattress foundation designed for mobility and functionality. Priage by Zinus 7.5 inch Smart Box Spring Mattress Foundation. CDN$ 166.75CDN$166.75 CDN$ 194.65CDN$194.65. C $196.08. This Zinus Night Therapy memory foam king mattress features an assembled size of 14"H x 76"W x 80"L. Does mattress come with box spring? C $273.19. the day after thanksgiving/the online christmas sales extravaganza zinus jayanna 4 inch low profile bifold box spring/collapsing sleeping cushion establishment/solid by zinus... Jayanna 9 Inch BiFold Box Spring - zinus jayanna 9 inch high profile bifold box spring | folding mattress | foundation | strong steel. Shop Zinus steel bed frames for Twin, Twin XL, Full, Queen, King, and Cal King beds. You have the choice to place this portable foundation directly on the floor, eliminating the need for additional furnishings, or you can use a bed frame to add height and create under-bed storage space. Smartbases and box springs designed to make life easy. Sign up for Style & Decor emails and save on your next order. Picking out a box spring is just as important as picking out a mattress, so we’ve written a review for one of the most innovative, supportive box springs out there: the Zinus 9-inch high profile smart box spring.This box spring is durable, supportive, and exceedingly well-made, and if you don’t mind the high profile, it is one of the best box springs on the market today. It is More Practical. 99 Jayanna 9" Steel BiFold Box Spring. C $519.44. Zinus 4 Inch BiFold Box Spring Foundation: 74 x 53 x 4 inches: 36.88 pounds: Steel: Zinus 5 Inch Smart Box Spring: 74 x 53 x 5 inches: 37.75 pounds: Steel: Zinus 4 Inch Low Profile Metal Smart Box Spring: 78.9 x 59.7 x 4 inches : 49.2 Pounds : Steel: Zinus 4 Inch Low Profile Wood Box Spring : 79.5 x 59.5 x 4 inches : 44 pounds : Wood Traditional box springs are hard to maneuver through your home, especially upstairs and through doorways, but the BiFold Box Spring is easy to use in tight places. Zinus Jayanna 9 Inch BiFold Box Spring / Mattress Foundation / Zero Assembly / Sturdy Metal Structure / High Profile, Full Amazon on sale for $148.74 original price $174.99 $ 148.74 $174.99 Zinus Deepak Easy Assembly Wood Slat 1.6 Inch Bunkie Board / Bed Slat Replacement, King 4.5 out of 5 stars 3,026. zinus 9 inch high profile bifold box spring mattress zinus 9 inch high profile bifold box spring mattress.Zinus Jayanna 9 Inch BiFold Box Spring - user review zinus jayanna 9 inch bifold box spring / mattress foundation / zero assembly / stur...zinus jayanna 9 inch high profile bifold box spring | folding mattress | foundation | strong steel. The Sleep Master Bifold Box Spring is an innovative folding mattress foundation designed for mobility and functionality. The 4-inch BiFold Box Spring by Zinus is an innovative folding mattress foundation designed for mobility and functionality. A standard box spring comes as one piece that’s the same size as your mattress, be that a twin, full, queen, or king. Zinus Walter 9 Inch Smart Box Spring, King for auction. It is constructed with heavy gauge steel and has a fabric cover. Zinus Jayanna 9 Inch BiFold Box Spring / Mattress Foundation / Zero Assembly / Sturdy Metal Structure / High Profile, Queen Amazon on sale for $189.95 original price $199.95 $ 189.95 $199.95 4.4 out of 5 stars 2,857. It is More Practical. FOAM PADDED TAPE is added to the steel frame for noise-free use and non-slip tape on the wooden slats prevents your mattress from … Zinus Jayanna 9 Inch High Profile BiFold Box Spring / Folding Mattress Foundation / Strong Steel Structure / No Assembly Required, Split Cal King (B00R6OXB8G), B00R6OXB8G, 841550051537, 084155005153, SM-SC-BIFD-9SCK at camelcamelcamel: Amazon price tracker, Amazon price history charts, price … Sale: $196.64. We’ve got great deals on all products. Limited time deal. Enjoy 10% off. Enjoy 10% off. Zinus Jayanna King Metal Low Profile BiFold Box Spring with Steel Frame (5) $ 240 66 /box. Do I need a box spring with a Zinus platform bed frame? Zinus 9 Inch High Profile BiFold Box Spring. Can I attach a headboard and a footboard to my SmartBase? Unlike a standard box spring or a low-profile box spring, the Zinus also allows for more under-bed storage since it … Their box spring comes in Twin, Twin XL, Full, Queen, King, and California King. No assembly is required, simply open the box and slide the foundation out to unfold it. . Zinus 9 Inch High Profile BiFold Box Spring / Folding Mattress Foundation / Strong Steel structure / No assembly required, Twin The Sleep Master Bifold Box Spring by Zinus is an innovative folding mattress foundation designed for … 10 CDN$ 240.00 CDN$240.00. zinus jayanna 9 inch high profile bifold box spring | folding mattress | foundation | strong steel structure | no assembly required | twin. The strong steel structure provides the right support while the fact that the mattress foundation can be folded means you can easily transport it or store it if it’s not in use. A 8 inch tallness is ideal for more limited sleeping pads or for the individuals who make the most of their bed higher off the floor. What settles on this item a more astute decision? Zinus Jayanna Steel BiFold Box Spring, King (81) $ 251 45. Find many great new & used options and get the best deals for Zinus 7.5 Inch High Profile BiFold Box Spring / Folding Mattress Foundation / at the best online prices at eBay! Get the most satisfying value with free delivery and a 100-night trial. The box spring can be used with or without wooden slats, and reviewers had mostly good luck pairing it with foam mattresses, although some placed a wooden bunkie board in between for extra … Traditional box springs are hard to maneuver through your home, especially upstairs and through doorways, but the BiFold Box Spring is … Zinus - 9 Inch BiFold Box Spring / Mattress Foundation / Zero Assembly / Sturdy Metal Structure / High Profile, Split King Sturdy Steel Frame With Poly Jacquard Cover AS SIMPLE AS UNFOLD & UNWIND - Requiring no tools and zero tedious assembly, the innovative BiFold box spring requires only unfolding to become bedtime ready. Our bed frames and foundations support your mattress the right way and provide ample storage. ... Zinus frames and box springs are designed an inch … Zinus believes you will absolutely love your new Bi-Fold Box Spring, but if for some reason ... Split King, Split Twin, Twin XL, Full Size or 2400 pounds for the Queen, Split King, Split Cal King Size, does not constitute agreement to replace other parts. Find the best deal on Zinus Jayanna 9 Inch BiFold Box Spring / Mattress Foundation / Zero Assembly / Sturdy Metal Structure / High Profile, Queen on DailyMail. Sturdy steel is utilized to develop the inside structure of this dependable establishment; braces are divided 2.8 inches separated; twin size backings a greatest weight limit of 250 lbs, while all different sizes can uphold up to 500 lbs. the day after thanksgiving/the online christmas sales extravaganza zinus jayanna 4 inch low profile bifold box spring/collapsing sleeping cushion establishment/solid by zinus... zinus 9 inch prominent bifold box spring/collapsing sleeping cushion establishment/solid steel structure/no gathering required split sovereign.Zinus Jayanna 9 Inch BiFold Box Spring/Mattress Foundation. THOUGHTFULLY PACKAGED - All parts, tools and instructions are packed into one compact box that ships straight to your door. 17% off Black Friday Deal. Jayanna Steel BiFold Full Box Spring Believe it or not, we’ve made the box spring Believe it or not, we’ve made the box spring more functional, more durable, and dare we even say, fun! Designed to look like a traditional box spring. • Zinus 9 Inch High Profile Smart Box Spring / Mattress Foundation / Strong Steel structure / Easy assembly required, King • Sleep Master iCoil 13 Inch Euro Top Spring Mattress and BiFold Box Spring Set, King • King Size SafeRest Premium Hypoallergenic Waterproof Mattress Protector - Vinyl Free Number 1. Zinus Jayanna 9 Inch BiFold Box Spring / Mattress Foundation / Zero Assembly / Sturdy Metal Structure / High Profile, Queen Product Description Default Title - $166.43 USD •No assembly required, simply open the box, slide the foundation out and unfold, it will immediately open to the shape of a box spring •9 inch height •Worry free 5-year limited warranty. In all honesty, we've made the case spring more practical, more solid, and might we venture to try and state, fun! Zinus Jayanna 9 Inch High Profile BiFold Box Spring / Folding Mattress Foundation / Strong Steel Structure / No Assembly Required, Split Cal King (B00R6OXB8G), B00R6OXB8G, 841550051537, 084155005153, SM-SC-BIFD-9SCK at camelcamelcamel: Amazon price tracker, Amazon price history charts, price watches, and price drop alerts. CDN$221.50. Its folding design not only makes set-up insanely easy, but it also comes in handy on … Zinus Jayanna Steel BiFold Box Spring, King (81) $ 251 45. or Best Offer. Product Title Zinus Denise Deluxe 9" BiFold Box Spring, Mattress Foundation Average Rating: ( 4.8 ) out of 5 stars 50 ratings , based on 50 reviews Current Price $99.99 $ 99 . The Zinus BiFold Box Spring is an … Sleep Master by Zinus Folding mattress foundation compresses for easy mobility and storage Designed to have the look of a traditional box spring No assembly required, simply open the box, slide the foundation out and unfold, it will immediately open to the shape of a box spring dir="ltr">Steel frame with fabric cover

9 inch thick

Full size

Traditional box springs are hard to maneuver through your home, especially upstairs and through doorways, but the wood box spring is shipped in manageable pieces for easy assembly in minutes. See it on Amazon -- https://tinyurl.com/bifold-dugroz Full blog review: http://www.dugroz.com/2017/01/zinus-4-inch-low-profile-bi-fold… - Folding mattress foundation compresses for easy mobility and storage- Designed to have the look of a traditional box spring- No assembly required, simply open the box, slide the foundation out and unfold, it will immediately open to the shape of a box spring- Steel frame with fabric cover, Home | Contact | Terms | Privacy Policy | Disclaimer© 2020 Reviewsandbuy.com | all rights reserved, Sleep Master 9 inch High Profile Bifold Box Spring, Split King, Zinus Armita 7 Inch Smart Box Spring / Mattress Foundation / Strong Steel Structure / Easy assembly Required, King, Zinus Casey 18 Inch Premium SmartBase Mattress Foundation / 4 Extra Inches high for Under-bed Storage / Platform Bed Frame / Box Spring Replacement / Strong / Sturdy / Quiet Noise-Free, King, Zinus Jayanna 7.5 Inch High Profile BiFold Box Spring / Folding Mattress Foundation / Strong Steel Structure / No Assembly Required, Split King, Zinus Victor 4 Inch Low Profile Quick Lock Smart Box Spring / Mattress Foundation / Strong Steel Structure / Easy Assembly, King, Zinus Jayanna 9 Inch High Profile BiFold Box Spring / Folding Mattress Foundation / Strong Steel Structure / No Assembly Required, Full, Zinus Jayanna 9 Inch High Profile BiFold Box Spring / Folding Mattress Foundation / Strong Steel Structure / No Assembly Required, Split Queen, Zinus Jayanna 4 Inch Low Profile BiFold Box Spring / Folding Mattress Foundation / Strong Steel Structure / No Assembly Required, Split King, Zinus Dawn 14 Inch Easy To Assemble SmartBase Mattress Foundation / Platform Bed Frame / Box Spring Replacement, Twin, Zinus 12 Inch Euro Box Top Hybrid Green Tea Foam and Spring Mattress, Full, Zinus Shalini Upholstered Diamond Stitched Platform Bed / Mattress Foundation / Easy Assembly / Strong Wood Slat Support / Dark Grey, Queen, Zinus Moiz 14 Inch Wood Platform Bed / No Box Spring Needed / Wood Slat Support / Natural Finish, Full, Zinus Troy Modern Studio Collection Deluxe Rectangular Coffee Table, Espresso. The BiFold king size box spring by Priage features a folding mattress foundation that can compresses for added ease. Free delivery for many products! Zinus Jayanna 9 Inch BiFold Box Spring / Mattress Foundation / Zero Assembly / Sturdy Metal Structure / High Profile, Queen in Home & Garden 99 The heavy gauge steel frame makes it sturdier than cast iron bed foundations. LUCID Comfort Collection 10-inch Gel Memory Foam Mattress. Traditional box springs are hard to maneuver through your home, especially upstairs and through doorways, but the BiFold Box Spring is easy to use in tight places. Number 2. Zinus 9 Inch High Profile BiFold Box Spring / Folding Mattress Foundation / Strong Steel structure / No assembly required, Split King The Sleep Master Bifold Box Spring by Zinus is an innovative folding mattress foundation designed for mobility and functionality. Product Title Zinus Denise Deluxe 9" BiFold Box Spring, Mattress Foundation Average Rating: ( 4.8 ) out of 5 stars 50 ratings , based on 50 reviews Current Price $99.99 $ 99 . Dimensions and Weight: Twin: 74" X 38" X 9", 28 lb. Requiring no apparatuses and zero dull get together, the creative BiFold box spring requires just unfurling to become sleep time prepared; the hardest part will be removing it from the container. Another folding mattress foundation from Zinus, the 9 inch high profile BiFold box spring is easy to use with no assembly required. This help supports the channel and allows us to continue to make videos like this. Zinus SM-SC-BIFD-75Q 7.5 Inch High Profile BiFold Box Spring / Folding Mattress Foundation / Strong Steel structure / No assembly required, Queen, White 4.6 out of 5 stars 1,204 CDN$239.99 Shop marshmallow-like mattresses, easy-to-assemble bed frames & sofas. Queen: 79" X 59.5" X 9", 48.8 lb. Today: $206.64 - $405.30. Slumber 1 by Zinus 8" Spring Mattress-In-a-Box. Our Jayanna BiFold Box Spring isn't your normal establishment. Dimensions and Weight: King: 79" X 75.5" X 9", 62.59 lb. Unlike a standard box spring or a low-profile box spring, the Zinus also allows for more under-bed storage since it sits high from the bedroom floor. Jayanna 4 Inch Bifold Box Spring, King & Michelle Compack 9-Leg Support Bed Frame, for Box Spring and Mattress Set, King Description. Sale: $115.64 - $210.59. The strong steel structure provides the right support while the fact that the mattress foundation can be folded means you can easily transport it or store it if it’s not in use. Do I need any tools to assemble my Zinus platform bed? Priage by Zinus 9-inch Easy to Assemble Box Spring. Get it by Saturday, Sep 19. Zinus SM-SC-BIFD-9SK 9 Inch High Profile BiFold Box Spring / Folding Mattress Foundation / Strong Steel structure / No assembly required, Split King. Supported by both our 5-year effortless guarantee and several positive client surveys, the Jayanna box spring is probably as simple as choices get. Zinus Jayanna 7.5 Inch BiFold Box Spring / Mattress Foundation / Zero Assembly / Sturdy Metal Structure, Split King Amazon on sale for $194.20 original price $215.82 $ 194.20 $215.82 King: 79" X 75.5" X 9", 56.9 lb. The 4" Low Profile BiFold Box Spring by Zinus is an innovative folding mattress foundation designed for mobility and functionality. Additionally, its collapsing plan causes set-to up madly simple, yet it likewise proves to be useful on moving day, moving effectively in and around close foyers and corners. This item: ZINUS 9 Inch Smart Metal Box Spring / Mattress Foundation / Strong Metal Frame / Easy Assembly, King $81.35 In … ... Slumber 1 by Zinus 12" Spring Support Mattress, King. Free delivery for many products! Although this 9-inch size is considered high-profile, the Jayanna also comes in both 4- and 7.5-inch heights if you'd prefer a lower profile.