How to Buy a Sleeping Pad for Camping & Backpacking
Quick answer: Choose a foam pad for durability and low cost, a self-inflating pad for a balance of comfort and convenience, or an inflatable pad for the best comfort-to-weight ratio when backpacking. Match the R-value to the coldest conditions you expect (higher is warmer), and remember R-values stack if you layer two pads. Then check length, width, packed size, and warranty.
A good night's sleep can be hard to come by in the backcountry, and a quality sleeping pad helps tremendously. Pads provide insulation from the cold ground, cushioning, and support, so you wake up rested and ready for the day. Here's how to sort through the options.
The Three Types of Sleeping Pads
- Foam pads: Lightweight, durable, affordable, and puncture-proof, with good insulation. The tradeoff is bulk and firmer comfort.
- Self-inflating pads: Foam insulation plus an air chamber that inflates on its own when you open the valve. A good balance of comfort and convenience, usually priced above foam.
- Inflatable pads: Air chambers you fill with a pump sack or your breath. Lightweight, very packable, and the most comfortable, but they need care to avoid punctures. Check the R-value, since uninsulated air pads can feel cold.
Comfort and Insulation
R-value
R-value measures a pad's resistance to heat loss. The higher the number, the warmer the pad. Most major brands now test to a common industry standard, which makes comparing pads easier. Choose a higher R-value for shoulder seasons and winter.
R-values stack
Layering pads adds their R-values together. For example, a foam pad with an R-value of 2 under an inflatable pad with an R-value of 1 gives you a combined R-value of 3. Adding a foam pad under an air pad is also great insurance against punctures in winter.
Thickness and cushioning
Thicker pads are generally more comfortable, especially for side sleepers. Think about the terrain you'll usually sleep on.
Size and Weight
- Length and width: Consider your height, shoulder width, and sleeping position. Many pads come in regular, long, and wide sizes.
- Weight and packability: For backpacking, look for light, compact options that fit easily in your pack.
Durability and Warranty
Look for durable fabrics and robust valves; reinforced or puncture-resistant materials are a bonus. A strong manufacturer warranty can be a good indicator of durability and gives you peace of mind. Carry a patch kit for any inflatable pad.
Proven Examples by Type
- Foam: Therm-a-Rest Z Lite Sol
- Self-inflating: NEMO Flyer
- Inflatable: Therm-a-Rest NeoAir XLite
Shop Your Sleep System
Sleeping pads are available in-store at our Grand Avenue store in Portland, where you can lie down on a few before you buy. Pair your pad with a bag or quilt that ships online:
- NEMO Forte Endless Promise 20 (Men's) Synthetic 3-season bag
- NEMO Forte Endless Promise 20 (Women's) Synthetic 3-season bag
- Featherstone Moondance 25 Quilt Pairs with a pad for ultralight trips
- Gear Aid Seam Grip Repair Kit Field fixes for gear
Sleeping Pad FAQ
What R-value do I need for a sleeping pad?
Summer campers can get by with a lower R-value, three-season backpackers usually want a moderate one, and winter campers should look for a high R-value or stack two pads.
Do R-values add up if I use two pads?
Yes. Stacking pads combines their R-values, so a foam pad under an inflatable pad adds warmth and puncture insurance.
Are inflatable pads worth it for backpacking?
For most backpackers, yes. They offer the best comfort for their weight and pack small, but bring a repair kit.
Which sleeping pad is best for side sleepers?
Thicker inflatable pads cushion hips and shoulders best. A wide size also helps if you move around at night.