[Luckynote]12 Inch Twin XL Breathable Cool Cover Certipur-US Memory Foam Individual Pocket Spring Hybrid Mattress

Cool breathable soft knitted fabric cover bring ideal sleep for whole night .Anti-dust , soft safe and healthy Anti-Fire Layer , providing safe sleeping environment. Stronger Edge Support .Our mattress is composed of hundreds of independent pocket coils, with reinforced 2.2mm gauge springs at the edges to prevent sagging.It provides solid support to sleepers without rolling off.The dual edge support design ensures the firmness of this mattress. Universal Medium Feel and Pain-free: Not too soft and not too firm, this mattress falls right into the sweet spot of perfectly comfortable for sleepers of all styles and preferences. A thick layer of memory foam conforms to your body to align the spine for comfort that leaves you rested and pain-free. Fits all kinds of sleeper