eXtended Life eXtended Life King Lowprofile Box Spring
Our eXtended Life Foundation with 3x the amount of wood beams, an additional center rail and increased edge support, is a higher quality wood design which surpasses any other conventional wood-build foundation. Superior stabilization. Extra durability. Guaranteed performance.
- This is a Box Spring ONLY. For a complete King set, you must buy TWO of this item and also buy a King Mattress #54204, #54210, #54216, or #54222. For a Twin XL set, you must buy ONE of this item and a Twin XL Mattress #54201, #54207, #54213, or #54219.