Search  for anything...
Mellow

Best Price Mattress Queen Box Spring, 9" High Profile with Heavy Duty Steel Slat Mattress Foundation Fits Standard Bed Frame, Queen Size

  • Based on 757 reviews
Condition: New
Checking for the best price...
$90.99 Why this price?

Buy Now, Pay Later

As low as $15.17 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Aug 6
Order within 7 hours and 3 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Color: Navy


Size: Queen


Features

  • Queen Size Box Spring with Heavy Duty Steel Slat Support for Sturdy Support and Long Lasting Durability
  • Modern Style Dotted Pattern with Elastic straps Cover for Easy on and off
  • 9 Inch High Profile for Better Shock Absorbtion and Ventilation
  • Easy to Assemble. Fits with Standard Size Queen Bed Frames
  • Product Dimension: 80 (L) x 60 (W) x 9 (H) Inches. Available in Gray & Navy for Twin, Full, Queen, and King Size Beds

Description

Mellow 9-inch high profile heavy duty box spring provides the look and functionality of a traditional box spring with longer-lasting stability made from sturdy, durable steel. Its 9-inch high profile helps provide better shock absorption and increased ventilation. This box spring fits with all standard size bed frames and is available in a Grey and Navy fabric. Enjoy quick and easy assembly with simple step-by-step instructions and all the needed tools included in the package. All Mellow box springs come with a 5-year manufacturer's warranty.

Size: Queen


Material: Metal


Product Dimensions: 79"L x 59.5"W x 9"H


Style: 9 Inch


Special Feature: Sturdy


Other Special Features of the Product: Sturdy


Included Components: Box Spring


Brand Name: Mellow


Manufacturer: Best Price Mattress


UPC: 842165192646


Global Trade Identification Number: 46


Target Audience: unisex-adult


Manufacturer Part Number: ABS-9NV-Q


Model Number: ABS-9NV-Q


Set Name: Color & Size


Item Type Name: Box Spring


Material Type: Metal


Style Name: 9 Inch


Color: Navy


Finish Types: Fabric


Furniture Finish: Alloy Steel


Form Factor: Box Spring


Shape: Rectangular


Compatible With Mattress Size: Queen


Maximum Weight Recommendation: 350 Pounds


Size: Queen


Item Dimensions L x W x H: 79"L x 59.5"W x 9"H


Item Weight: 41.8 Pounds


Item Dimensions: 79 x 59.5 x 9 inches


Item Depth: 60 inches


Required Assembly: Yes


Assembly Instructions Description: Detailed assembly instructions included with the product


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 6

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great Quality & Easy Assembly
Style: 9 Inch Size: Queen Color: Navy
I was very hesitant to purchase, but it was very easy to assemble and sturdy. Would definitely purchase and recommend.
Reviewed in the United States on April 20, 2023 by Deneen Allen
    • Good Buy!
Style: 9 Inch Size: Queen Color: Navy
We have our bed on a sturdy heavy metal platform frame. We wanted to lift it higher with more support. So, I looked around for a traditional wood box springs. I couldn't find one for less than $220, which is a ridiculous amount to pay for a few pieces of wood with a plain cover. We almost built our own for less than $70. But I found this metal frame and it was a great compromise and ok price. Plus, it breaks down easily into small parts. So, we can take it with us if we move. It is very sturdy and fits perfectly. And it has a nice cover for the top and sides that fits well. We saved almost $100 buying this instead of a traditional wood support. ... show more
Reviewed in the United States on October 29, 2022 by GirlGoneWild
    • Working Really Well
Style: 9 Inch Size: Twin Color: Navy
After sending the wrong item, Amazon quickly fixed the problem and sent the box spring within a few days. I was on a tight schedule to get this bed set up for my 97-year old mother who came to stay with us for a month. So kudos for how quickly they responded and fixed the problem. I looked long and hard for the "perfect" box spring for my 97-year old mom. There were so many different features I felt she needed and this one fit the bill perfectly! It's the only one with a fabric cover, which gives it a nice finished look. At least one reviewer said to lay out all the pieces before putting it together, so I did that. GREAT SUGGESTION! It made putting the bed together much easier than if the parts had been scattered all over the floor. Once you figure out the difference between the "H" shaped pieces (take a good look at the illustrations in the instructions), how it fits together pretty much makes sense. I put it together myself in about a half hour. The only thing I did was ask my husband (who is about twice my size!! LOL) to tighten all the screws, etc. Once we put the mattress on it, we laid down on it to make sure it felt sturdy and stable. I was a little concerned that the mattress would slip and slide, but that hasn't been an issue. I would maybe suggest a more "gripping" type of fabric for the side that touches the mattress, or slightly raised lips around the metal frame to hold the mattress more securely. But truly, it's working out really well so far! Very happy with this purchase. ... show more
Reviewed in the United States on January 15, 2021 by Toni
    • Nice but . . .
Style: 9 Inch Size: Queen Color: Navy
Sturdy and well made, but see those legs in the picture? Not included. It doesn't even have a hole to screw your own legs in. It's resting on the floor until i can buy a bed frame. Kinda deceptive.
Reviewed in the United States on November 10, 2022 by Lisa Kline
    • Easy to assemble.
Style: 9 Inch Size: Queen Color: Navy
It's not bad for basement bedrooms. Had to buy this because a queen size box spring would not fit down the basement. Makes a little bit of noise but throw some foam around the edging get rid of the squeaking.
Reviewed in the United States on November 5, 2022 by Shuelessjo63
    • Stripped hardware after improper production
Style: 9 Inch Size: Queen Color: Navy
Review Image by Tyler Tyler
All of the holes for two steps were difficult to line up and one of them wasn't even drilled in the correct spot. Ended up stripping the hex key and one bolt, and rounding off the threads of another. Pic is how far we could get it in the hole.
Reviewed in the United States on March 18, 2023 by Tyler Tyler
    • Heavy
Style: 9 Inch Size: Queen Color: Grey
This replaced my box spring that had came with my heavy foam mattress that had broke. A few areas needed a rubber mallet to finesse but it was easy to figure out how to put it together. Only complaint was one of the middle support was missing a foam sticker that prevents noise and therefore the slats on that end didn’t touch till weight was on it which would cause a creek. To remedy that I cut some of the cardboard box and wedged it in between and it fixed it. I also opened the box to lay it flat on top before putting the cover on just for more surface protection to keep my mattress from sagging in between (not sure if it was necessary or not, didn’t want to have to pull my heavy mattress off again!). The cover was very easy to apply as well. Seems to be a forever box spring and I’m very happy with the purchase! ... show more
Reviewed in the United States on May 4, 2021 by Sarah McCollum
    • Easy
Style: 9 Inch Size: Queen Color: Navy
This was so easy to install.
Reviewed in the United States on February 11, 2023 by Ayana McKinley

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...