Mainstays 9" Twin High Profile Easy Assembly Smart Metal Box Spring

Set yourself up for a great night's sleep with the Mainstays 9" Smart Box Spring. Offers the look and functionality of a traditional box spring but made from steel providing ultra-sturdy support for any innerspring, memory foam, or combination mattress, features a 100% polyester white jacquard covering that prevents shifting. This innovative box spring is designed to easily fold up for convenient storage and transport when not in use. The Mainstays 9" Smart Box Spring sets up in seconds with no tools required and is available in Twin, Twin XL, Full, Queen, King, and California King sizes to create the perfect sleeping platform in any bedroom.

Mainstays 9" High Profile Steel Easy Assembly Smart Box Spring, Twin:

Sets up easily in seconds

Innovative design allows the box spring to easily fold up for storage and transport when not in use

Provides ultra-sturdy support for any innerspring, memory foam, or combination mattress

Features a 100% polyester jacquard cover

Constructed with a durable powder-coated steel frame for a long life of reliable use

Easy to assemble with no tools required

Available in Twin, Twin XL, Full, Queen, King, and California King sizes

Twin and Twin XL can support up to 600 lbs. total weight capacity

Full, Queen, King, and California King can support up to 1200 lbs. total weight capacity

Mattresses and bed frame sold separately

Please see our assortment of mattresses

Assembled Product Dimensions:

Twin dimensions: 74" x 38" x 9"H - 26.3 lbs.

Twin XL dimensions: 79" x 38" x 9"H - 26.8 lbs.

Full dimensions: 74" x 53" x 9"H - 36.9 lbs.

Queen dimensions: 79" x 59" x 9"H - 40.23 lbs.

King dimensions: 79" x 75" x 9"H - 48.04 lbs.

California King dimensions: 83" x 71" x 9"H - 46.74 lbs.

Shipping Product Dimensions:

Twin shipping dimensions: 41.3" x 11.2" x 10" - 30.5 lbs.

Twin XL shipping dimensions: 42.1" x 10.8" x 10" - 31.1 lbs.

Full shipping dimensions: 56.3" x 11.2" x 10" - 42.3 lbs.

Queen shipping dimensions: 62.4" x 11.2" x 10" - 45.84 lbs.

King shipping dimensions: 78.5" x 11.2" x 10" - 54.06 lbs.

California King shipping dimensions: 74" x 11.2" x 10" - 53.13 lbs.

Returns Accepted for this item if it's within 30 Days