The Brookline Firm Top is designed for sleepers who prefer a supportive, no-nonsense feel with dependable durability. A soft, breathable stretch knit fabric enhances surface comfort while allowing the mattress to flex naturally with your body. Inside, 600 Series pocketed coils provide consistent, responsive support and help reduce motion transfer for a more stable sleep experience. With its balanced 11.5" profile and backed by a 10-year warranty, the Brookline Firm Top delivers reliable comfort and long-lasting performance at an outstanding value.