Both Avocado Green, Casper Wave mattresses are quite supportive in feel. Both utilize same materials and have similar mattress categories. You can buy these beds in a variety of sizes. For a medium-firm feel, they are excellent choices. These beds are flippable. These two mattresses can easily fit on adjustable bed bases. If you like quilted foam, you may prefer these popular sleep surfaces. US residents can enjoy hassle-free shipping on both beds. You may test out the feel of the mattresses during the at-home trial. You can avail bed-in-a-box facility with both products.