The BR Triton Foundation provides strong and stable support for all Beautyrest mattresses.

When used with a proper supportive bedframe, the Triton Foundation helps prevent sagging and bowing for the life of the mattress. Constructed of high-grade wood and steel struts, the Triton Foundation features an exclusive center Power Beam to reinforce the span in the middle of the bed. It is available in two models.

Twin (39x75)

Twin XL (39x80)

Full (54x75)

Queen (60x80)

Queen SPLIT (60x80) NEEDS 2

King (75x80) NEEDS 2

Cal King (72x84) NEEDS 2