Mainstays MS20D1102228 5" Easy Assembly Smart Box Spring, California King

Set yourself up for a great night's sleep with the Mainstays 5" White Jacquard Smart Box Spring. This innovative box spring is designed to easily fold up for convenient storage and transport when not in use. Providing ultra-sturdy support for any innerspring, memory foam, or combination mattress, the box spring features 100% polyester jacquard covering durable powder coated steel for a long life of reliable use. Sets up easily in seconds An 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 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 beds sold separately Product D