Laze is the float line, and it exists because inflatable vinyl floats are a disposable product. They crease, they leak at the seams, they fade in weeks and they get thrown out every September. Laze pieces are structured foam and outdoor fabric, built to be used for years rather than a summer.
Sunscreen, body oil and chlorine are what actually destroy a float, and they concentrate wherever your head rests. Making the pillow cover a separate, washable, replaceable item means one worn part does not retire the whole piece. It is a small design decision that roughly doubles useful life.
Rinse with fresh water after salt or heavy chlorine exposure, let pieces dry fully before stacking, and store out of direct sun over the off season. Laze pairs naturally with in-pool furniture, where the float lives in the deep end and the chaise holds the ledge.