ResLab Medicals
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ResLab Medicals
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The mask frame and headgear are not included — your existing frame and straps are reused.
Soft Memory Foam Replacement Cushion for the ResMed AirTouch™ F20 Mask
The ResLab Memory Foam Cushion is designed to deliver exceptional comfort through its soft memory foam construction. Built for compatibility with the ResMed AirTouch™ F20 full face CPAP mask, it provides a secure seal and reliable therapy performance night after night — at a lower cost than a genuine ResMed foam cushion.
Memory foam is what sets this cushion apart from silicone. Where silicone presses against the skin and relies on strap tension to seal, foam moulds around your face — which is why it's so often the answer for people who get red marks, sore spots or irritation from a conventional cushion.
That softness comes with one firm rule: foam cannot be washed. It's wiped clean rather than rinsed, and it has a shorter life than silicone, so it's a cushion to reorder monthly rather than quarterly.
*Memory foam is destroyed by water. If you prefer a cushion you can wash daily, choose a silicone F20 cushion instead — they fit the same frame and are linked below.
| Specification | Details |
|---|---|
| Brand | ResLab |
| Product Type | Replacement CPAP Mask Cushion |
| Part Category | Compatible Replacement Part — not manufactured by ResMed |
| Compatible With | ResMed AirTouch™ F20 Full Face CPAP Mask (also fits AirFit™ F20 frames [CONFIRM]) |
| Material | Memory Foam |
| Available Sizes | Small, Medium & Large |
| Cleaning | Wipe with CPAP mask wipes only — never wash, soak or rinse |
| Washable | No — water permanently destroys memory foam |
| Recommended Replacement | Monthly — foam has a shorter life than silicone |
| Magnetic Components | None in the cushion — F20 headgear uses magnetic clips |
| Latex Free | Yes |
| Colour | Grey |
| Reusable | Yes — within its replacement interval |
| Frame & Headgear | Not included — uses your existing frame and headgear |
| Intended Use | Component of a full face mask for the treatment of Obstructive Sleep Apnoea (OSA) in Adults |
| Included in Package | 1 × memory foam cushion (size as selected) |
All three sizes fit the same F20 frame, so changing size later never means buying a new mask — only a new cushion.
Both fit the same F20 frame, so you can switch freely. They suit different people, and they are cared for completely differently.
Cushions are not interchangeable between ResMed mask families — each is moulded to a specific frame. Check the model printed on your frame before ordering, and if you're unsure, ask us first.
A fresh foam cushion seals with far less tension than the flattened one you're taking off, so your current strap settings will be too tight — and over-tightening foam defeats the point of choosing it.
Mask wipes aren't optional with a foam cushion — they're the only permitted way to clean it.
Memory foam is cared for completely differently to a silicone cushion. One wash will ruin it, so this is worth reading before the first night.
Replacing a worn CPAP cushion is one of the easiest ways to improve comfort and therapy performance. This ResLab replacement pairs soft memory foam with a design built for a secure, reliable seal — helping you get a more comfortable night's sleep while keeping your AirTouch F20 mask performing at its best. Because it's a compatible part rather than a genuine ResMed one, it does that at a lower price, which matters more on foam than on silicone: foam is a monthly item, so the saving repeats every month.
This is a ResLab replacement cushion and is not manufactured by or affiliated with ResMed. It is designed for compatibility with the ResMed AirTouch™ F20 full face CPAP mask, used as part of a complete mask system for the treatment of obstructive sleep apnoea. The mask frame and headgear are not included and are sold separately.
Memory foam care is not optional:
Confirm the cushion matches your frame model and size before use — an incorrect fit reduces seal quality and therapy effectiveness. Inspect it regularly and replace it monthly, or sooner if it has flattened or no longer seals. If you notice persistent leaks, discomfort, skin irritation or any change in mask performance after fitting, discontinue use, refit your original cushion if you still have it, and consult your CPAP provider or healthcare professional.
Disposal and the environment. Do not dispose of this product with household waste. Dispose of it in accordance with local regulations for medical devices. Packaging materials are recyclable where facilities exist.
Trademark and compatibility. AirTouch™, AirFit™ and ResMed™ are trademarks of ResMed Ltd. This product is a compatible replacement part manufactured by ResLab and is not manufactured, distributed, endorsed by, or otherwise affiliated with ResMed Ltd. All references to ResMed product names are made solely to identify the mask systems with which this cushion is designed to be compatible. Fitting a compatible part may affect any remaining manufacturer warranty on your mask system — check with your supplier or clinician if this matters to you.
🛡️ For Machines : Every eligible product you purchase is backed by a 2-year manufacturer warranty, covering manufacturing defects and workmanship under normal use.
⚠️ For Masks & Accessories : CPAP
masks and mask components are covered by a 6-month warranty against
manufacturing defects only.
*Not covered: Normal wear and tear, misuse, improper cleaning, accidental
damage, or unauthorised modifications.
🚚 Free Next-Day UK Delivery : Orders placed before 3:00 PM GMT, Monday to Friday, are dispatched the same day using our next-day delivery service.
📖 Read More — To view our detailed Shipping policy
↩️ 30-Day Easy Returns : We offer a 30-day return policy on eligible items that are unused, unopened, and in their original sealed packaging. For hygiene and safety reasons, opened or used CPAP Machines, masks, cushions, and other personal-use accessories cannot be returned or replaced.
📖 Read More — To view our detailed Returns & Exchange policy
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