This mattress has arm slots to bring better comfort for side sleepers

The SONU Sleep System: The World's First Mattress For Side Sleepers arm slot side sleeper mattress with slits #sidesleeper #sidesleeperproblems #mattress Bed with Arm Holes · Mattress Man arms warrior best in slot This mattress has arm slots to bring better comfort for side sleepers SONU Sleep System

army slot One side has the extra slack for the holes Fit the corners and You became a side sleeper using normal mattresses What makes you