Real Simple
The 8 Best Twin Mattresses to Shop in 2021, According to Professional Bed Testers: "For adult sleepers who need support at a smaller size, the Brooklyn Signature Hybrid offers three firmness options: soft, medium, and firm. Its innerspring coils and three memory foam layers helped earn the mattress a near-perfect score in pressure relief, which can do wonders for hip and shoulder pain. Plus, its high marks in spine alignment and edge support make it a great pick for those who need extra cushioning around sore spots. This twin is also covered in a quilted cooling pillow top to keep you from overheating."