ResMed Full Face Cushion - Quattro Air/AirFit F10

The Quattro Air / AirFit F10 Full Face Cushion is a replacement cushion built around ResMed's Spring Air dual-wall silicone design. It's engineered to reduce the red marks and pressure points that come from a mask pressing into your face, while maintaining a secure, leak-resistant seal across your nose and mouth.

Is This the Right Cushion for You?

This is the correct replacement part if you wear an AirFit F10, AirFit F10 for Her, Quattro Air, or Quattro Air for Her full-face mask and need a fresh cushion. Before ordering, it's worth reading the sizing section below carefully — unlike some ResMed cushions, this one has real compatibility restrictions between cushion size and frame size that vary depending on which of the two mask families you own.

Key Features at a Glance

• Spring Air dual-wall silicone cushion
• Soft, lightly textured lining designed to reduce skin irritation
• Dual-wall design gently inflates during therapy to maintain a light, flexible seal
• Nose contours to relieve pressure at the nasal bridge
• Compatible with AirFit F10, AirFit F10 for Her, Quattro Air, and Quattro Air for Her
• Available in four sizes: X-Small, Small, Medium, Large

Why Choose This Cushion

A Softer, Gel-Like Feel

The cushion's silicone has a light, almost gel-like feel in place, designed to reduce the sense of pressure that comes with a stiffer, harder-feeling material pressed against your face for hours at a time.

Nose Contours to Reduce Bridge Pressure

Built-in nose contours are designed to relieve pressure specifically at the nasal bridge — one of the most common spots for discomfort and red marks with full-face masks.

A Lightly Textured Surface

Rather than a smooth, glossy silicone finish, this cushion uses a lightly textured lining intended to feel more natural against skin and reduce irritation over a full night of use.

Dual-Wall Design That Inflates to Seal

As you breathe, the dual-wall design gently inflates, creating a light, flexible cushion of air between the mask and your face rather than relying purely on tight contact pressure. That's part of how it aims to avoid leaving red marks or trapping heat against your skin.

Sizing & Compatibility — Read This First

The size letter is embossed on the side of the cushion, but which sizes fit which frame differs meaningfully between the two mask families:

AirFit F10 and AirFit F10 for Her

These masks use two frame sizes, and cushion sizes are only partially interchangeable:

• The XS/S frame accepts Extra Small or Small cushions
• The M/L frame accepts Medium or Large cushions

A Small cushion will not fit an M/L frame, and a Medium cushion will not fit an XS/S frame.

Quattro Air and Quattro Air for Her

These masks use a separate frame for every size, so cushion sizes are not interchangeable at all. The cushion size must match your frame size exactly — for example, a Medium Quattro Air frame only accepts a Medium cushion.

When ordering, always match the size you're currently using rather than guessing based on fit preference, especially if you own a Quattro Air mask.

Replacement Schedule

As a general guideline, replace this cushion every 1 to 3 months, or sooner if you notice discoloration, a dirty appearance, or an odor that doesn't go away with cleaning.

Specifications

Complete Your Mask Setup

Need the full mask, not just the cushion? See the AirFit F10 Full Face Mask with Headgear. If you need the frame and elbow along with a cushion, the AirFit F10 Mask Assembly Kit is a good option. Considering a different full-face mask instead? Compare the AirFit F20 Cushion, AirFit F30 Cushion, or AirFit F30i Cushion. See more from the brand on the ResMed brand page.

Frequently Asked Questions

Can I use a Small cushion on my M/L AirFit F10 frame?

No. On the AirFit F10, the XS/S frame only accepts Extra Small or Small cushions, and the M/L frame only accepts Medium or Large cushions. A Small cushion will not fit an M/L frame.

Are Quattro Air cushion sizes interchangeable like the AirFit F10?

No. Unlike the AirFit F10, the Quattro Air uses a separate frame for every size, so the cushion must match your frame size exactly with no flexibility.

How do I know what size cushion I need?

Check the size letter embossed on the side of your current cushion, or check your mask frame's labeling, and order the matching size. If you're unsure, contact customer service before ordering rather than guessing.

How often should I replace this cushion?

Every 1 to 3 months as a general guideline, or sooner if you notice discoloration, a dirty appearance, or a lingering odor.

Will this cushion work with my AirFit F20 mask?

No. This cushion is designed specifically for the AirFit F10 and Quattro Air mask families. The AirFit F20 Cushion is a separate product for that mask.

Do I need a prescription to buy a replacement cushion?

No. Replacement mask parts like this cushion don't require a prescription. A prescription is only needed for the full mask and CPAP machine.