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Amazon Basics Smart Box Spring Bed Base, 9-Inch Mattress Foundation, Tool-Free Easy Assembly, Twin XL, White

Based on 10,480 reviews
Condition: New
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$92.99
Holiday Deal · 2% off was $95.00

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Nov 16
Order within 20 hours and 57 minutes

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At a glance

Condition
New
Size
Twin XL
Model
AMZ-9KDBS-TXL2
Dimensions
79"L x 38"W x 9"H
Weight
25.3 lb
Color
White
Material
Metal
In the box
Toolkit

Features 6

  • Twin XL box spring for added comfort and support; can help extend the life of a mattress
  • Compatible with any spring, memory foam, or hybrid mattress
  • Easy tool-free assembly; interlocking frame components assemble in minutes
  • Durable steel frame and horizontal slats create a sturdy foundation

Specs 15

Size Twin XL
Product Dimensions 79"L x 38"W x 9"H
Special Feature Durable
Color White
Finish Type Steel
Material Metal
Style 9-Inch
Compatible With Mattress Size Twin XL

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Nicer than I expected and perfect for what I needed!
Size: Twin
I’ve been refinishing 2 twin beds for a spare bedroom for our grand kids to use when they spend the night. We ordered two mattresses and two of these box springs for the beds during the Amazon spring sale. I was not expecting them to be this well made or as nice as they were! Super easy to put together and the quality for value is a 10! Great buy! ... show more
Reviewed in the United States on April 17, 2024 by Love2shop Love2shop

Wow, Amazon Basics FTW!
Size: Queen
I’m really coming to appreciate the Amazon Basics brand, and this “box spring” (should be called a “platform”, but the industry is sticking with this) is another great example of why. Well priced compared to competing products and arrived on time and in good shape. Very light materials that also felt quite sturdy (yay material science!) and high quality. Simple instructions and easy to set up, even by one person. Final result looks good and feels solid so far. Fits a queen mattress perfectly and fits within a standard metal frame snugly. Can’t really ask for more. Some tips for assembling solo: 1) If you have a frame, sit the middle hinges of the first part on the frame so you can do the rest elevated. 2) When doing step 2 and putting the end brackets on, grab the hand bolts from step 3 and put them in loosely to hold each corner in place as you do the rest of them. Then just tighten them in step 3. 3) Step 4 was a little tricky so align both ends carefully before pushing either one into place. 4) When putting in the horizontal slats on step 5) do the same as in step 4, align both ends before pushing either one fully down. 6) I found the hardest solo part to be the cover in step 7. Standing the frame on its side with the zipper start/end of the cover on the top made it easier for me to get it on without help. Probably a bit easier with 2 people, but I hope these tips help if you want or need to do it solo! ... show more
Reviewed in the United States on November 3, 2023 by Dale Newcomb Jr. Dale Newcomb Jr.

Durable materials
Size: Twin
I bought 2 it let me tell you guys… it’s so much better than regular furniture stores have. 1, it’s cheaper and the condition is super nice. It’s really easy to build.
Reviewed in the United States on May 10, 2024 by Ashley Diaz

Decent quality so far
Size: Queen
Box spring was very easy to set up and seems durable enough . I’m using it for a guest room so it won’t be used regularly . I imagine it will be perfect for occasional use . My only complaints 1. It was missing a screw for one of the corners but I was able to scrounge up a screw to replace it . 2. I wish the slats were more secure , I feel like those could eventually pop out causing issues . Otherwise I would say this is a decent product and I would recommend ... show more
Reviewed in the United States on January 25, 2024 by niki

Easy to assemble
Size: King
This was sooo easy to assemble. I did it by myself in about 20min. No tools needed! The cover was a lot easier to put on than I had anticipated as well. It fits perfectly on my king size platform bed and is sturdy and quiet. You can't get better for this price! If you're second guessing purchasing, don't! ... show more
Reviewed in the United States on April 10, 2024 by MW

Easy and sturdy
Size: Twin
Great heavy duty box spring. Comes in a box and easy to assemble, I did two of them in under a half hour and they are sturdy. Put them on the bed frame, perfect fit, through the mattress on top, job done.
Reviewed in the United States on April 18, 2024 by Timothy J. Connolly

Sturdy
Size: Full
Easy to assemble. Very sturdy
Reviewed in the United States on May 15, 2024 by Amazon Customer

SO easy to put together!
Size: Queen
Great quality box spring, and it is so easy to put together. I am TERRIBLE at assembling literally anything, and I was able to assemble all by myself. I wish I would have videoed the process to show just how easy it is, but if you just follow the instructions, you’re golden. Hope this was helpful!
Reviewed in the United States on March 26, 2024 by Hope H. Hope H.
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