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Rab
Stratosphere 4
Cheaper than 93% of sleeping pads.
QUICK SPECS
Weight 24.5 oz
R-Value 3.8
Thickness 3 in
Packed Size
$72 at Amazon
COMPETITIVE CONTEXT
How It Stacks Up
(of 60 sleeping pads)
Weight 24.5 oz 23% lighter
R-Value 3.8 42% warmer
Thickness 3 in 48% thicker
Length 72 in 48% longer
Width 20 in 31% wider
BEST FOR
Who Is This For?
Three-Season Backpacker
R-value 3.8 handles spring through fall temperatures. A solid all-rounder for most conditions.
Comfort-First Camper
3" thick with a plush sleeping surface. Prioritizes a good night's sleep over shaving ounces.
Budget-Conscious Hiker
Priced lower than 93% of sleeping pads -- strong value for the specs you get.
SPECIFICATIONS
Full Specifications
Other
Packed Size
Dimensions
Thickness
3 in in
Length
72 in in
Width
20 in in
Shape
Rectangular
Packed Length
9.4 in in
Packed Diameter
4.7 in in
Warmth
R-Value
3.8
Weight
Weight
24.5 oz oz
Construction
Inflation Method
Pump Sack
Insulation Type
Synthetic
Hover over a spec name to learn what it means. Suggest a correction
REVIEWS
All Reviews
CATEGORY
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RETAILERS
Prices updated Apr 8, 2026 Where to Buy
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