Altitude Sports · Sleeping Gear

Self-Inflating 10cm Double Wide Sleeping Mat

20% OFF

$367.00

$459.99Save $92.99 (20%)

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Price Historylast 3 months

Low $344.99 · High $459.99. Hover the line to see each change.

Is this a good deal?

The lowest price we’ve tracked since July 2026 is $344.99; today’s price is $367.00.
The current price is roughly in line with the typical price of about $367.99 we’ve recorded at Altitude Sports.
The current price took effect within the last day.
Across the 23 Sleeping Gear deals we’re tracking right now, the median discount is 30% — this deal’s 20% off is below that mark.

Based on prices we’ve recorded from Altitude Sports since July 2026, refreshed several times daily.

About this product

This double-wide self-inflating sleeping mat is built for campers who want generous space and serious insulation in a single package. Inflated dimensions of 201 x 128 x 10 cm accommodate two sleepers comfortably, while the 10 cm thickness comes from a 19 kg/m³ 3D PU foam core that delivers an R-value of 9.5, making it suitable for cold-weather outings. The top surface uses a 30D embossed stretch fabric made from 100% recycled polyester with TPU coating, adding texture that improves grip and comfort, while the bottom and side panels use a more robust 190T recycled polyester with TPU coating for durability against rough ground. All materials carry Global Recycled Standard certification. A dual inflation and deflation valve system speeds setup, and the mat packs down with a carry bag featuring an adjustable shoulder strap. A pump sack and repair kit are included. Packed weight is 3.5 kg. The mat is designed in Montreal and manufactured in China, and comes in a Sand Dune colorway.

Category: Sleeping Gear
Material: Top& Side Panels30D embossed Stretch, 100% Recycled Polyester with TPU coating, 100% Recycled Polyester, Bottom & Side Panels190T, 100% Recycled Polyester with TPU coating, TPU Coated Bottom
Color: Colour: Sand Dune
Size: • LxWxD (inflated): 201 x 128 x 10 cm
Weight: 3.5 kg
Customers Say: True to Size
Lxwxd (Inflated): 201 x 128 x 10 cm
Bottom & Side Panels Fabric: 190T, 100% Recycled Polyester with TPU coating
Top Fabric & Side Panels Fabric: 30D embossed Stretch, 100% Recycled Polyester with TPU coating

What people are saying

Reviewers consistently praise the 10cm double wide self-inflating sleeping mat for its exceptional comfort, noting that the thick foam provides excellent ground insulation and solid support for both back and side sleepers. The non-slip surface and quiet, crinkle-free material are frequently highlighted as standout features, and users appreciate that it suits car camping couples well. The most common complaints centre on bulk and weight: the mat is notably heavy (often 3.5kg or more) and notoriously difficult to repack to its original size. Reviewers also flag that self-inflation alone can take several hours to reach full firmness, often requiring a manual top-up. It is widely considered unsuitable for backpacking.