Adjustable Base | 1.0 Starter Size:Twin XL while the Black Ice™ cooling

while the Black Ice™ cooling cover with phase-change technology dissipates heat for all-night comfort

A refreshing Ice Cool™ quilted cover with dual layers of gel-infused foam regulates temperature

the EnGauge delivers superior support

crafted from premium polyester for an ultra-soft

hotel-style pillow top featuring a GlacioTex™ cover and the groundbreaking CoolForce™ Layer

Adjustable Base | 1.0 Starter Size:Twin XL while the Black Ice™ coolingThe 1. 0 Starter Adjustable Base offers simple, head only adjustability with a basic wired remote and a solid 650 lb weight capacity. Perfect for budget conscious shoppers looking for essential comfort without the extras.