Sweet Zzz Affinity vs BedInABox Tranquillium

Sweet Zzz Affinity and BedInABox Tranquillium belong to the same product category. These mattresses are similar in terms of construction and layers. 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.