Our heavy duty, Semi-Flex
9 inch Queen Mattress Box is comprised of a unique grid assembly providing a firmer, more durable surface.
The Semi-Flex Mattress Box is designed with the best components to support all types of mattresses:
This unit will provide even support and durability to your
Queen mattresses for a comfortable night's sleep.
Additional box springs sizes include:
Twin, Full, 7 inch Queen Box Springs, King and Cal King.
Mattress Liquidation is located in Rancho Cucamonga, just outside the greater San Bernardino, Los Angeles, and Riverside area.
*Due to inventory fluctuation, availability and prices are subject to change at anytime.*