Patent-pending modular cube shape fills the 90-degree gap between shoulder and head for optimal alignment
Three height configurations (3, 4, 5 inches) allow personalized fit for any mattress
Premium aerofoam core provides consistent, heat-resistant support that maintains shape overnight
Breathable, ventilated cover is removable and machine washable for easy care
No shifting or resettling during sleep thanks to fully stacked, cohesive design
Summarized by Shop
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 rem
Dimensions
12 in W x 24 in L x 5 in H (fully stacked)
Weight
Approximately 2.5 lbs
Core Material
Premium aerofoam (viscoelastic polyurethane foam)
Cover Material
Synthetic, breathable, machine washable
Shape
Rectangular, cube-inspired
Summarized by Shop
4.8
20 ratings
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I buy this alot! One for each of my kids and inlaws" homes so i do not have to travel with a pillow!
Hayley · July 13, 2026
My husvand has vern sleeping better since getting this pillow. Love the fact its adjustable
S
Sara · June 16, 2026
I wish the “slices” of pillow were a bit thinner, i fond myself putting it on, taking it off over and over