The Cooper

Holy City Mattress Verified independent store

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Perfect balance of plush and firm in a hybrid design. The Cooper is our signature hybrid mattress, engineered to give you the best of both worlds: the soft, contouring feel of sere ne foam and the solid, breathable support of our pocketed coils. It’s ideal for combo sleepers and couples who want one mattress that works for everyone—plush enough to feel cozy, firm enough to support your back and hips. With its responsive core and balanced comfort layers, The Cooper earns its place as Holy City’s most versatile, all‑around mattress. Show more