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Zinus Kai Bamboo and Metal Platform Bed Frame, Sturdy Steel Frame, King

Based on 188 reviews
Condition: New
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$149.00
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Availability: Only 1 left in stock, order soon!
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Arrives Friday, Nov 13
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At a glance

Condition
New
Size
King
Style
Kai
Model
ZU-FBOBH2-35K
Dimensions
81.6 x 75.5 x 35 in
Weight
50 lb
Color
Black & Brown
In the box
All tools neededHeadboardInstallation ManualSlatWrench

Features 5

  • STYLE, DEPENDABILITY, AND VALUE IN ONE FRAME Sustainable bamboo and durable steel come together in a modern, streamlined design that looks as good as it holds up. A bed frame that doesn't ask you to choose between style and budget.
  • WORKS WITH THE MATTRESS YOU ALREADY HAVE Compatible with memory foam, hybrid, and spring mattresses, the slat system gives even support across the surface. No shopping for a new mattress to match a new frame.
  • STRAIGHTFORWARD ASSEMBLY Every part, tool, and instruction you need ships in a single compact box. No hardware store run, no missing pieces, no surprises.
  • A LOOK THAT FITS ANY ROOM The clean-lined silhouette and low-profile footboard suit a primary bedroom, kid's room, or guest room. Modern or industrial, it doesn't fight the space.

Description

Your bedroom shouldn't have to choose between good looks and everyday reliability. The Kai brings sustainable bamboo and a sturdy steel frame together in a clean, modern silhouette that works whether you're furnishing a primary bedroom, a kid's room, or a guest room. Do I need a box spring with this bed frame? The steel frame and slats support your mattress directly, so there's no need for a box spring. Just place your mattress on top and you're ready for bed. How much weight can the Kai hold? Twin sizes support up to 1,100 lbs, and Full through King support up to 2,200 lbs. The steel frame stays steady under that weight night after night. Will this fit my bedroom style? The slatted bamboo headboard and low-profile footboard give the Kai a clean, modern look that works in any bedroom, especially if you lean toward a modern or industrial aesthetic. How long does assembly take? Every part, tool, and instruction ships in one box, and most people have the frame set up in about an hour. There's no need to track down extra tools or hardware. Can I use this frame with any mattress? Yes. The slat system gives memory foam, hybrid, and spring mattresses the even support they need, so you're not limited to one type of mattress. Is bamboo a durable choice for a headboard? Bamboo is known for its strength and natural warmth, which is why it holds up well as a headboard and footboard material while still giving your room a polished look.

Specs 37

Size King
Material Bamboo Wood, Steel
Product Dimensions 81.6"L x 75.5"W x 35"H
Style Headboard with Slats
Special Feature Durable
Other Special Features of the Product Durable
Brand Name Zinus
Unit Count 1 Count

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 13

Yes, absolutely! This item's return window has been extended for the holiday season: Returnable until Jan 31, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Well Made Frame
Size: King Style: Leah
For the money this is an attractive and solid bed frame with a minimalist vibe. It took about 45 minutes for my husband to assemble. He found the instructions to be straight forward. It looks very stylish in the room with a white comforter and throw pillows. The frame is high enough to allow for sufficient storage underneath if desired. Overall very satisfied with the rich bamboo color, the sturdiness of the frame and the ease of assembly. ... show more
Reviewed in the United States on March 7, 2026 by Beach Vibes

Another great bed frame from Zinus
Size: Queen Style: Leah
This is the 3rd or 4th or so Zinus bed frame I've purchased and just like the rest, the assembly is easy to follow, it's sturdy, and it looks great. They're also easy to break down and re-assemble in case of a move. The way they use Velcro for the slats to stick to the frame that otherwise ALWAYS fall at some point on other bed frames and is a pain to fix, makes it so much better. They also have a sticky thing on the slats to stick the mattress to the bed frame so the mattress doesn't slide around but I never need to use it. I assembled the bed frame by myself and it took less than an hour. I love that they include a little ratchet in the hardware. All the screws screwed in easily to all the places they needed to go. It's not too heavy. I have a 12 inch mattress so it does almost completely cover the bottom slat on the headboard. The pillows on my 12 inch mattress pretty much cover the headboard. They must use a really thin mattress for the product picture because my bedding engulfs 99% of the frame and you can barely see it, so be warned if you want the bed frame to be visible but have a high mattress/fluffy bedding. I got this one because I had a really low profile frame from them before and I wanted to utilize under bed storage. This has plenty of room to put things away underneath. Either way I really enjoy Zinus's products and will continue to purchase them in the future. ... show more
Reviewed in the United States on December 23, 2025 by Amazon Customer

Nice bed, directions need improving
Size: Twin Style: Leah
The assembly should have been so simple. But because of the directions using letters instead of numbers and the product pieces being identified with numbers not letters, it yielded confusion. What should have taken 30 minutes ended up taking over an hour with more head scratching than there should have been. Overall great piece. The box was severely damaged upon arrival and was taped up poorly. A few pieces fell out of the big hole in the box and got knicked up when bringing inside thebhouse...not worth returning over, but still unfortunate for a nice bed. All said, the bed looks nice and feels sturdy for my toddler. ... show more
Reviewed in the United States on November 18, 2025 by Domestic engineer Domestic engineer

Stylish, Sturdy, and Perfect for a Guest Space
Size: Twin Style: Kai
This platform bed frame was a great find. The bamboo and metal combo looks really nice in the room and gives it a clean, modern feel without being too industrial. It fit the space perfectly and made the room feel more put together right away. Assembly was super easy and didn’t take long at all. Everything lined up well and both frames feel sturdy once set up — no wobbling or cheap feel. I also love that no box spring is needed, which keeps things simple and saves money. We purchased two of these for our Airbnb, and they’ve been a great addition, especially for the price. They look good, feel solid, and do exactly what we needed them to do. Definitely happy with them. ... show more
Reviewed in the United States on February 1, 2026 by Robyn Burns Robyn Burns

Very satisfied, easy and great price
Size: Twin Style: Leah
Assembly went fine in a little over an hour working alone. Everything fit perfectly and although the instructions weren't exactly clear and took a bit longer. Looks great and very solid and satisfied. Prices was a good value.
Reviewed in the United States on March 6, 2026 by Delivery

An okay bed frame but nothing to write home about
Size: Queen Style: Kai
This bed frame looks nice and the price point is good. However, the mattress slides around because the slats are level with the frame (a good bed frame will set the slats lower than the frame so the mattress is secure). The bed frame was also frustrating to put together, especially towards the end when I had to put the metal slats in. They didn’t fit easily so I had to spend a lot of time loosening and tightening various parts of the frame until I was able to force them in. This frame will suit my needs for now, but whenever I move I probably won’t be bringing it with me. ... show more
Reviewed in the United States on March 11, 2026 by Elle O.

Sleek, Sturdy, and Easy to Assemble: Zinus Kai Platform Bed Frame Review
Size: Full Style: Kai
The Zinus Kai Bamboo and Metal Platform Bed Frame with Headboard was a solid choice for upgrading my bedroom. The assembly was straightforward once I sorted out the parts (always a little organizing required), and the tools needed for the setup are included in the box. It took me about an hour to get everything together, and the instructions were clear enough for a hassle-free process. Once assembled, the frame isn’t overly heavy, which makes it easy to move around, especially with the helpful sliders. The final look of the bed is sleek and modern, with the bamboo accents giving it a classy and natural touch that fits perfectly with various bedroom decors. The under-bed clearance is one of my favorite features—there’s plenty of space for bins and storage, which helps maximize room in the bedroom. As someone who’s on the heavier side, I really appreciate the platform bed’s solid support. It offers excellent stability and has completely eliminated the creaking and sagging I’ve had with other frames. It’s a sturdy base, and the support bars provide a reassuring level of durability. Final Thoughts Overall, I’m very happy with the Zinus Kai Platform Bed Frame. It’s easy to assemble, looks great, and offers great support, especially for those who need a little extra stability. The under-bed clearance is an added bonus for storage, and the design gives a clean, modern look. For the price, it’s a fantastic value, and I’d recommend it to anyone looking for an affordable, stylish, and reliable bed frame. ... show more
Reviewed in the United States on January 1, 2026 by Chico Approved Reviews

Great bed; bad instructions.
Size: Queen Style: Leah
The bed quality is very good for the price point! The instructions are dreadful though. Still easy to assemble but was more frustrating than it needed to be. Overall I’m satisfied when the product and the ratchet Allen key tool was handy.
Reviewed in the United States on February 11, 2026 by Jason
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