This one is more on the softer side of the medium firm … Sealy Hybrid Silver Chill Plush. The differences between Silver Chill Plush and Firm models are minimal, but not insignificant. No one tests mattresses like we do. Once received mattress was very FIRM from the beginning not as the … This has been updated to the Silver Chill. Sealy Hybrid Premium Mattress Review. MY HUSBAND AND I BOUGHT THIS Sealy Posturepedic Hybrid Premium Silver Chill Firm Mattress KING SIZE ON JANUARY 6 AT SEARS. Second from the top of the Sealy Posturepedic Hybrid Premier line, you have the Silver Plush mattress. Get performance ratings and pricing on the Sealy Posturepedic Premium Silver Chill mattress. Sealy Hybrid Premium Silver Chill Bed Review by Logan Block | Updated: November 18, 2020 I’m particularly jazzed about this review because I’ll be continuing my exploration of the Sealy Hybrid … With extra gel memory foam at the top of the mattress, the Hybrid Silver Plush … The Sealy Hybrid Premium is a luxury hybrid mattress that comes in three firmness levels (ultra-plush, plush, and firm).With two layers of ultra-conforming memory foam atop a zoned-support coil system, the Sealy …