ONYX 12-Inch Firm Mattress - Twin XL
sku# MON120TXL00T
This mattress stands out as a sleeker, thinner, firmer option in the Onyx lineup. Its minimalist design and firmer feel make it a unique choice for those seeking a different sleep experience. The mattress is equipped with a cooling knit cover to help regulate temperature, ensuring a cool and comfortable sleep environment. If you're looking for a sleeker, firmer mattress option that offers support, motion isolation, and pressure relief, the Onyx is an ideal choice. It's more than just a mattress; it's the key to a refreshing and comfortable night's rest.