Side Cube Riser

PRE-ORDER: Estimated Ship Date 03/20 The Side Cube Riser is a patent-pending modular pillow engineered for side sleepers who need a personalized fit — not a one-size-guess. Built on the same cube shape that fills the 90-degree gap between shoulder and head, it ships fully stacked at 5" — the height that works for most people right out of the box. If you need less, simply remove one or both included risers to step down to 4" or 3". One pillow, your perfect height. Patent-pending modular design: Ships fully stacked at 5" — the right height for most side sleepers. Includes two removable 1" risers so you can step down to 4" or 3" if needed. Purpose-built cube shape: Fills the shoulder gap and cradles the head to support neutral neck and spine alignment, reducing pressure on the neck and shoulders. Premium AeroFoam core: Breathable viscoelastic polyurethane foam that allows consistent support while resisting heat buildup. Soft, breathable cover: Ventilated outer shell pulls heat away f