The Kirkland Signature by Stearns & Foster 14.5" Lakeridge is a premium pillow top hybrid mattress featuring a 6.25-inch comfort layer and 8.25-inch support layer for a total thickness of 14.5 inches. This queen-size mattress offers a medium firmness (5 out of 10) suitable for all sleeping positions and body weights up to 300 pounds.

The mattress incorporates several advanced technologies including TENCEL fabric designed to wick away moisture, Indulge Memory Foam engineered by Tempur-Pedic exclusively for Stearns & Foster, and the IntelliCoil pocketed coil system for optimal support. The Precision Edge system with two rows of reinforced edge support coils provides excellent stability from edge to edge, while the AirVent system promotes airflow throughout the mattress.

Independent testing shows the mattress excels at motion isolation with 8% less motion transfer than average, making it suitable for couples. Edge support is rated excellent for both sitting and lying positions. The very deep sinkage of 2.73 inches creates an enveloping feel particularly comfortable for side sleepers. The mattress weighs 127 pounds and includes handles for easier positioning. It is fiberglass-free and made in the USA.

The online purchase includes white glove delivery to the room of your choice, professional setup, packaging removal, and haul-away of your old mattress and foundation. The mattress is backed by Costco's 365-night trial period and a 10-year manufacturer warranty from Sealy.