8.7
Sleeping bags / 4 inch thick
This set
4 Inch Sleeping Bags
Updated 2026-10-15
Thick cushioned pads that offer significant comfort for side sleepers 14 bags · 13 brands
Sleeping bags
For backpacking
Ultralight gear
Cold weather bags
For adults
For travel
3-season bags
For kids
1-person bags
Camping blankets
Pads
Warm weather bags
Waterproof bags
Down
2-person bags
Budget
Bag liners
Mummy bags
With built-in pump
Self-inflating pads
4-season bags
Flannel lined
Camping quilts
4 inch thick
Survival gear
Camping pillows
Fleece liner
Green
Stadium blanket
Blue
Camouflage
Rectangular sleeping bag
Wearable sleeping bag
Gray
Grey
Pink
5 inch thick
Black
Memory foam pad
Wool blanket
2 inch thick
Navy
Olive
Best 4 Inch Sleeping Bags
8.7
8.6
Hikenture
Thick single person self inflating sleeping pad
$99.99
Ultralight gear 1-person bags Pads With built-in pump
8.4
40DTPC
Extra thick double person sleeping pad
$39.98
Pads Waterproof bags 2-person bags Camping pillows
7.3
TPYOCQU
Self inflating memory foam camping pad in grey
$102
Gray For travel Pads With built-in pump Grey
WILDOMS
Ultralight inflatable four inch sleeping pad
$25.98
Ultralight gear Pads Budget With built-in pump
ZPLHXR
Green ultralight sleeping pad with pillow
$22.89
Green For backpacking Ultralight gear For travel 1-person bags Pads
Zhejiang Kemake Outdoor Products
Olive green sleeping pad with foot pump
$27.99
Green For backpacking Ultralight gear For travel Pads Budget
Oramoose
Ultralight sleeping pad with foot pump
$25.79
Ultralight gear Pads Budget With built-in pump
TaskStar
Four inch self inflating camping pad
$59.99
For travel Pads With built-in pump 4-season bags
8.2
8.2
8.1
FRITTON
Self Inflating Memory Foam Double Mattress
Ultralight gear Pads 2-person bags With built-in pump 4-season bags
Before you buy
Details on four inch pads
How do these pads handle cold ground?
The four inch thickness often provides an R-value around 9.5 for four season insulation.
What inflation options are available for this thickness?
Options include built-in electric pumps, integrated foot pumps, and self-inflating foam cores.
Are these pads available for more than one person?
The selection includes both single mats and double-wide camping mattresses.
Do these pads include head support?
Many models feature an integrated raised pillow section as part of the four inch structure.
Cushioning and loft for outdoor sleep
Four inch thick pads provide a substantial barrier between the sleeper and uneven ground. This depth is specifically designed to prevent side sleepers from bottoming out against hard surfaces or rocks. The extra height allows for a softer feel while maintaining structural integrity across the entire surface.
These pads often function as a four season solution due to the high insulation values provided by the thick air and foam layers. The increased vertical space creates a stable platform that mimics the feel of a standard mattress. Common colors for these thick mats include: gray, green.
Inflation methods and construction
Models in this size class utilize various inflation technologies to manage the high volume of air required for a four inch loft. Some designs feature built-in electric pumps for rapid setup, while others use foot pumps or self-inflating memory foam cores. Materials are selected for durability and comfort, often including: memory foam, ripstop nylon, waterproof polyester.