Silentnight Safe Nights Twinkle Pocket Cotbed Mattress - 70x140cm

• Cover. A soft touch quilted fabric with a cloud print. It's the surface your baby lies closest to, so the gentle quilting matters more than the pattern.
• Core. A breathable polyester core, which means air can move through the mattress rather than trapping heat around your baby. Helpful, since little ones can't regulate temperature the way adults do.
• Support System. Individual pocket springs adjust to your baby's body weight, providing ease of movement and an undisturbed night's sleep. In practice, that means the mattress responds to a growing child rather than pushing back with one uniform feel.

Layer details from silentnight.co.uk product page, September 2026.