Mainstays 9" Easy Assembly Smart Box Spring, California King - Near New, Open Box

  • $111.00
    Unit price per 
  • Save $38





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