Therm-a-Rest
Therm-a-Rest sleeping mats, sleeping bags and camp comfort, from the brand that invented the self-inflating mat. Shop NeoAir XLite NXT, XTherm NXT and Venture air mats, NeoLoft and MondoKing 3D camp mats, Boost 650 down sleeping bags, Ramble, Argo and Juno blankets, compressible pillows, Z Seat and Lite Seat pads, Trekker chairs, pumps, straps and repair kits.
Explore Therm-a-Rest bedding, seat pads and accessories for tramping and camping.
Lie down on a NeoLoft and an XLite side by side at our Grey Lynn concept store at 36 Pollen Street, or order online for fast, tracked delivery across New Zealand.
Therm-a-Rest Camping Blankets
About Therm-a-Rest
Therm-a-Rest began in 1972 in Seattle, when three former aerospace engineers, who were also keen hikers, set out to make a more comfortable sleeping mat. Their answer was the self-inflating mattress, which combined open cell foam with an airtight cover, and it changed the way people sleep outdoors. Therm-a-Rest has kept innovating ever since, and its mats are some of the most trusted in the world.
The brand's focus is warmth as well as comfort. A good mat stops the cold ground from drawing heat away from your body, which matters as much as your sleeping bag on a cold night.
Mats for tramping and camping
For tramping, the NeoAir range offers light, compact air mats. The NeoAir XLite NXT is a favourite with trampers for its excellent warmth to weight ratio, the NeoAir XTherm NXT is built for the coldest conditions and winter trips, and the NeoAir Venture is a comfortable, more affordable option. The NeoAir Micro Pump and BlockerLite pump sack make inflation quick and keep moisture from your breath out of the mat.
For car camping, comfort comes first. The NeoLoft and MondoKing 3D are thick, self-inflating camp mats with straight sides that feel close to a bed at home.
Sleeping bags, comfort and Therm-a-Rest at Land & Sea
The Boost 650 down sleeping bags are designed to pair with Therm-a-Rest mats. Ramble, Argo and Juno blankets give you a cosy layer for the campsite, the car or the couch, and compressible pillows and the Trekker stuffable pillow case add comfort for very little weight. The Z Seat and Lite Seat pads and Trekker chairs make sitting on cold or wet ground comfortable, and mattress straps and repair kits keep your setup working. The Honcho Poncho, a wearable blanket with a hood, is a cosy layer around the campfire.
At Land & Sea we stock a wide Therm-a-Rest range, and our team can help you choose a mat by warmth, weight and comfort.
Frequently asked questions about Therm-a-Rest
What is the R-value of a sleeping mat?
The R-value measures how well a sleeping mat resists heat loss to the ground, with higher numbers meaning more insulation. For summer camping a value of around 2 is often enough, for three season tramping look for around 3 to 4, and for winter trips or snow camping choose 5 or more. Your mat matters as much as your sleeping bag for staying warm, because the ground draws heat from your body far faster than the air.
What is the difference between NeoAir XLite and XTherm?
The Therm-a-Rest NeoAir XLite NXT is a light, compact air mat with a high warmth to weight ratio, ideal for three season tramping when every gram counts. The NeoAir XTherm NXT is built for colder conditions, with a higher R-value for winter tramping, alpine trips and snow camping, at a slightly higher weight. Choose the XLite for most trips and the XTherm if you often camp in the cold.
Are self-inflating mats comfortable for car camping?
Yes. Thick self-inflating camp mats such as the Therm-a-Rest NeoLoft and MondoKing 3D combine foam and air to give a supportive, stable feel that is closer to a mattress than a thin tramping mat. Their straight sides mean no gaps when two mats sit side by side, and their thickness keeps you off cold, uneven ground. They are bulkier and heavier than tramping mats, so they suit car camping best.
How do I repair a hole in an air mat?
First find the leak by inflating the mat and listening, or by submerging sections in water and looking for bubbles. Clean and dry the area, then apply a patch with the adhesive from a repair kit, pressing it flat and leaving it to cure for the time shown on the kit. The Therm-a-Rest Instant Field Repair Kit is handy on the track, and the Permanent Home Repair Kit suits a lasting fix back home.
Why use a pump sack to inflate a sleeping mat?
Blowing up an air mat by mouth adds moisture from your breath, which can lead to mould inside the mat and reduce its warmth in cold conditions. A pump sack, such as the Therm-a-Rest BlockerLite, or a small pump like the NeoAir Micro Pump, inflates the mat with dry air and saves your breath at the end of a long day. Many pump sacks also double as a dry bag for your sleeping bag or clothing.
How do I store a self-inflating sleeping mat?
Store a self-inflating mat unrolled, with the valve open, somewhere dry and out of direct sun, such as under a bed or behind a wardrobe. This lets the foam stay expanded so it self-inflates properly on your next trip. Storing it rolled up tightly for long periods can compress the foam over time. Make sure the mat is completely dry before storing it, and clean it with mild soap and water if needed.