The Triton Foundation provides strong and stable support for all Beautyrest mattresses. This foundation helps prevent sagging and bowing for the life of the mattress when used with a supportive bedframe. It is constructed with high-grade wood and steel struts, and features an exclusive center Power Beam to reinforce the span in the middle of the bed.
Tips on Selecting a Foundation Profile: The profile height determines how high your mattress sits off the frame and how much of your headboard is visible. A regular height Beautyrest foundation is approximately 9 inches in height.
PLEASE NOTE: A king size mattress would require 2 Twin XL foundations.