Smart Box Spring Bed Base, 5-Inch Height Mattress Foundation, Tool-Free Easy Assembly, Twin, 74"L x 38"W x 5"H, White

Enhances mattress comfort and stability Supports all mattress types - spring, memory foam, latex and hybrid Twin size supports 350 lbs; Full, Queen, & California sizes hold up to 700 lbs total Tool-free, interlocking design assembles in minutes frame with horizontal slats for strong mattress support