Search  for anything...

Mellow 1.6 Inch Metal Bunkie-Board-Mattress Support with Wood Slats, Bed Slat Replacement, King

  • Based on 24 reviews
Condition: New
Checking for product changes
$117.85 Why this price?
Save $197.14 was $314.99

Buy Now, Pay Later


As low as $19.64 / mo
  • – 6-month term
  • – No impact on credit
  • – 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, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. 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

This item is eligible for return within 30 days of receipt

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 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Nov 6
Order within 22 hours and 42 minutes
Available payment plans shown during checkout

Size: King


Style: Wood Slats


Features

  • Manufactured Wood
  • Low profile design unobtrusively adds extra support while also helping your mattress last longer
  • Made with a sturdy metal frame and solid wood slats that help prevent your mattress from sagging
  • Noise-free foam padding between the center bar and slats (Not included for Twin size)
  • Non-slip tape on the slats helps prevent your mattress from sliding to keep it stably in place
  • Delivered to you in convenient compact packaging, you will have your product ready in minutes with easy assembly

Description

Mellow's metal bunkie boards are the perfect option for those looking for less height than a box spring but the same sturdy mattress support. This bunkie board is made with a sturdy steel frame and solid wooden slats that will provide the support needed to help your mattress last longer. The bunkie board adds support to bunk beds and daybeds and can also work as a box spring or slat replacement for recessed sit-in platform beds. Full, Queen and King sizes include a line of noise-free foam padding between the center bar and slats. All sizes include non-slip tape on the wooden slats for stability that prevents your mattress from sliding. Have your product set up in minutes with quick and easy assembly.

Size: King


Color: Black


Brand: Mellow


Product Care Instructions: Wipe with Damp Cloth


Assembly Required: Yes


Package Dimensions: 80 x 10.5 x 4.5 inches


Item Weight: 46.7 pounds


Manufacturer: Mellow


Country of Origin: China


Item model number: BBWS-K


Fabric Type: Manufactured Wood


Care instructions: Wipe with Damp Cloth


Assembly required: Yes


Number of pieces: 1


Batteries required: No


Included Components: Bunkie Board


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 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
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Mellow steel mattress support
Size: Twin Style: Metal Slats
The greatest design, solid materials easy to assemble and install. Bought two of these for unstacked twin bunk beds that had creaky wooden mattress foundations that we put up with for years. There are several wooden replacements but when I saw this, I had to get it. No sounds at all anymore. Great product! ... show more
Reviewed in the United States on October 30, 2023 by Zoomer

  • Good product
Size: Full Style: Metal Slats
Good product but did not have hardware with frame. There are threaded holes but no screws. Since it’s on the ground it isn’t going anywhere and the cross bars clip in and are secure. The middle long bar and outside frame has nothing to hold it together. Currently the middle long bar is laying on the ground ... show more
Reviewed in the United States on October 19, 2023 by Alisha

  • Great deal
Size: King Style: Wood Slats
I like it so far, I have no complaints. It was easy to put on my bed frame. It feels sturdy. I found this was cheaper than buying it from IKEA or other vendors. Great product for a great price. 👍🏻
Reviewed in the United States on September 17, 2023 by Alicia Medina

  • Perfect solution!
Size: Twin Style: Metal Slats
Wooden board was old and bending down. It works so well I recommend it to everyone!
Reviewed in the United States on August 31, 2023 by J.T.

  • Great!
Size: Queen Style: Wood Slats
Exactly what I needed to give my mattress more support! Was easy to put together.
Reviewed in the United States on August 19, 2023 by Estephani Sanchez

  • Like a new bed! Neighbors will thank you.
Size: Queen Style: Metal Slats
My wooden framed bed had started sagging on one side (unbeknown to me it was broken) and was making a ton of creaking noises sitting or rolling over. Got this. Took the mattress off and noticed the side support of my bed had broken. Reinforced it then put this bad boy on. (Easy to assemble) It's like a whole new bed. Quiet. Solid too. Can't wait to put it to the test. Sleeping!!! Sheesh. ... show more
Reviewed in the United States on July 5, 2023 by Nate A

  • Solid and Quiet. 2 very important features of a bunkie board.
Size: Twin Style: Wood Slats
Our sons' bunk bead came with two wooden framed bunkie boards covered in a thin piece of foam, which was then covered in fabric. Over the years, the foam had started squeaking against the wood frame. Every time one of them shifted, the bed would squeak. Since installing two of these, the bed has been basically silent a night. I did have to stick in some wooden spacers to keep the bunkie boards centered, otherwise they slid around and made noise. That would defeat the purpose. Unfortunately, the bunkie boards couldn't do anything about the snoring. ... show more
Reviewed in the United States on June 7, 2023 by dagwinn

  • Works great
Size: Twin Style: Metal Slats
Had a frame, but no box spring since u was putting too much height to my bed so I got this. It works perfectly for my twin bed and the mattress is super comfy.
Reviewed in the United States on June 18, 2023 by JamesWillems

Can't find a product?

Find it on Amazon first, then paste the link below.