CPAP Pillow for Side & Back Sleepers - Medium-Firm Memory Foam

In this review the Lunderg CPAP pillow is examined for people who use CPAP, BiPAP or APAP devices and need a stable, supportive sleep surface that reduces mask leaks. The bottom line is straightforward: the pillow is designed to hold mask position and maintain neck alignment with a structured, medium-firm memory foam core and contoured cutouts that noticeably reduce mask pressure. For anyone who wakes to adjust their mask or loses seal overnight, this pillow delivers a practical, sleep-improving solution.

Key Features

• Medium-firm support: Provides structured memory foam firmness to keep the head and neck aligned, which helps prevent mask shifting during the night.
• Two-sided contour: Offers two height options so side, back, or stomach sleepers can pick the profile that best maintains mask stability.
• Contoured cutouts: Reduces direct pressure on the mask and headgear, lowering the chance of leaks and discomfort at common contact points.
• Adjustable height: Includes a removable foam layer to customize total height between the lower and higher profile for personal comfort or mask clearance.
• Two pillowcases included: Comes with a comfort case on the pillow and an extra cooling-fabric case in the box so you can keep using the pillow while one cover is washing.
• Wide mask compatibility: Designed to work with nasal, nasal pillow, full-face, hybrid and face/mouth masks used with CPAP, BiPAP and APAP systems.

Who It's For

This pillow is best for CPAP users who sleep on their side or back and want a firmer, structured foam surface to keep their mask in place. It is particularly useful for people who repeatedly wake to adjust a leaking mask or who feel pressure where the mask sits; the contoured cutouts and stable memory foam help reduce those issues.

People who prefer very soft, plush or extremely low-profile pillows may find the medium-firm feel too firm, especially at first, and those who regularly sleep on their stomach with minimal pillow height should consider a flatter option instead.

Pros & Cons

Pros

• Supports neck alignment and holds mask position to reduce leaks through the night.
• Adjustable height and two-sided contour make it adaptable for several sleep positions.
• Includes two covers, one cooling fabric case, so you can keep the pillow in use while washing the other.
• Compatible with most mask types used on CPAP, BiPAP and APAP systems.

Cons

• Medium-firm memory foam may feel too firm for users who prefer soft or flat pillows.
• Pillow height of 4.4 in or 5.5 in with the removable layer may be higher than some low-profile sleepers like.

Specifications

Construction	Structured memory foam
Firmness	Medium-firm
Adjustable height	Removable foam layer (4.4 in or 5.5 in with layer)
Side options	Two-sided contour for multiple sleep positions
Included covers	Comfort case on pillow + extra cooling-fabric case
Mask compatibility	Nasal, nasal pillow, full-face, hybrid, face/mouth masks
Eligibility	FSA/HSA eligible

Our Verdict

For CPAP users who need stable mask positioning and stronger neck support, this medium-firm, contoured memory foam pillow is a practical investment that reduces leaks and nighttime adjustments. Its adjustable height and dual covers add real convenience, making it good value for those who find softer pillows inadequate; however, low-profile or very soft-pillow sleepers should try it in person or be prepared for a firmer feel.

Frequently Asked Questions

Will this pillow work with my full-face mask?
Yes, it is designed to be compatible with full-face masks as well as nasal and nasal pillow types and helps reduce pressure and leaks.

Can I change the height?
Yes, the pillow includes a removable foam layer so you can adjust between a 4.4 in profile and a taller 5.5 in profile.

Are replacement covers included?
An extra cooling-fabric case is included in the box in addition to the comfort case already on the pillow, so you can rotate covers while washing.