Mattresses 12 Inch Medium Firm Hybrid California King Mattress with Cooling Gel | Foam+Spring | CertiPUR-US

Get the perfect night’s sleep with this 12-inch medium firm hybrid mattress! Soft contouring foam relieves pressure on your shoulders and hips, while cooling gel foam pulls heat away—ideal for warm sleepers or hot nights. The 8-inch pocketed coils reduce motion transfer, so your partner’s movements won’t wake you. Reinforced edge coils let you sit or sleep near the edge without sinking—great for small spaces or easy bed access. Made with CertiPUR-US certified foam (no fiberglass or harmful chemicals), it’s safe for your family. The medium firm feel balances comfort and support, perfect for back, combination, or guest room sleepers. Breathable knit top adds softness, and zoned coils target your body’s pressure points. Durable, versatile, and easy to set up—this mattress fits frames perfectly for dorms, guest rooms, or main bedrooms.