Graham Field Lumbar Support/NeckRoll Invacare 8" Expandable Mattress Extension who generally need more air

who generally need more air pressure than patients with obstructive sleep apnea

so keeping it comfortable is simple

Primary Product Material: Fluid Resistant Nylon

the F30 setup pack does NOT include a mask

Product Type: Non-Folding Device

Graham Field Lumbar Support/NeckRoll Invacare 8" Expandable Mattress Extension who generally need more airGraham Field Lumbar Support Neck Roll Three layers provides support and comfort to neck or lumbar areaJelly roll design: 1. Inner high density foam cylinder core 2. Non aqueous specialized visco elastic gel layer surrounding core, reduces tissue interface pressure at critical points Proprietary gel is a flexible solid that will not leak 3. Surrounded by 1. 5" of visco elastic memory foamCover features Features Fluid proof stretch top cover, reduces