Le yimpahla yokupakisha ye-square right angle air cushion enomthamo we-15g.Isiciko sayo sigudile, sinenkqubo yokupeyinta i-gradient kunye ne-laser eshushu yesilivere yoshicilelo uphawu lwentengiso, lunika inkangeleko ethandekayo kwaye entle kakhulu.Sinikeza iinketho ezimbini zomgca wangaphakathi wale bhokisi ye-cushion yomoya, enye yi-sponge eqhelekileyo yangaphakathi, kwaye enye i-mesh entsha yangaphakathi.