We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Queen mattress foundation, black metal frame, white fabric cover, 8.5 inch height, 12 slats

tuphen

tuphen Queen Mattress Foundation 8.5 inch 12 Slat Black Metal Frame White Fabric Cover

SKU CH-WPX3-MSFXC

An 8.5-inch high-profile foundation with 12 slats, a white polyester fabric cover and a 700 lb weight capacity

  • MaterialMetal
  • FinishBlack
  • Assembly RequiredYes
  • High 8.5 inch profile lifts your mattress for easier access
  • Twelve wooden slats distribute weight evenly across the frame
  • White polyester fabric cover protects the metal and resists stains
  • Simple assembly gets the foundation ready in minutes
  • 700 lb capacity supports two sleepers plus a heavy mattress

Queen Mattress Foundation 8.5 Inch Height

The tuphen queen foundation uses a black metal frame with a white 100% polyester fabric cover. Its 8.5 inch profile raises the sleeping surface for easier access and under-bed storage. Assembly is required but designed to be straightforward. This frame suits adults who want a sturdy, elevated base without a traditional box spring.

12 Slat Support System and 700lbs Capacity

Twelve wooden slats distribute weight evenly across the frame, reducing sagging and extending mattress life. The structure supports up to 700lbs, accommodating most couples and heavier individuals. Sleepers who prefer a very low profile or need adjustable firmness zones will find this fixed-height, non-adjustable base unsuitable.

Textured Fabric Cover with Cleaning Code S

The white textured cover protects the metal frame and adds a clean aesthetic that matches most bedroom decor. Cleaning code S means only solvent-based cleaners should be used; water-based products can damage the fabric. Buyers wanting a machine-washable cover or a different colour option will need to look elsewhere.

Highlights

  • High 8.5 inch profile lifts your mattress for easier access
  • Twelve wooden slats distribute weight evenly across the frame
  • White polyester fabric cover protects the metal and resists stains
  • Simple assembly gets the foundation ready in minutes
  • 700 lb capacity supports two sleepers plus a heavy mattress

Specifications

MaterialMetal
FinishBlack
Assembly RequiredYes

Questions about this item

Will the 12 slats work with a mattress I already own?

The 12 slat support system is designed to provide even support for most standard mattresses; check your mattress manufacturer guidelines for slat spacing requirements.

How can I confirm the frame is assembled correctly and stable?

After assembly, verify all bolts are tight, the frame sits level on the floor, and the white 100% polyester fabric cover lies flat without sagging.

Does the box include a mattress or any tools for assembly?

The mattress is sold separately; the box contains the black metal frame, 12 slats, white fabric cover, and hardware for assembly.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.