4Sleep vs Perfect Cloud Lavender Bliss vs Casper

4Sleep, Perfect Cloud Lavender Bliss and Casper are included in the same product category. These models fit adjustable bed bases perfectly. Quilted foam is also a unique design featured in these trending sleep surfaces. The delivery is quick and hassle-free. All these beds offer repair and exchange through their warranties. These bed-in-a-box mattresses are easy to handle and unpack.