4 mattresses · odd sizes: 3/4, Short queen, Short king, Truck sleeper 42 × 80 · online only
Every SleepDog mattress, who each one is for and the catch to know, plus which odd sizes it makes, its returns and where to try one.
Best for: Truck bunks and small RV beds
A 7″ medium-firm gel memory foam mattress in truck sizes 36″, 39″ and 42″ × 80″, plus 48″ × 75″, 60″ × 75″ and 72″ × 75″ RV sizes.
Good to know: Returns need an authorization and the FAQ says you must sleep on it 60 nights first.
Best for: Flippable truck mattress
A 9″ two-sided foam mattress with a soft and a firm side, in 32″ to 42″ × 80″ truck sizes and 48″ × 75″, 60″ × 75″ and 72″ × 75″ RV sizes.
Good to know: The page doesn't say how different the two sides feel.
Best for: Softer RV short sizes
An 11″ medium-soft gel memory foam mattress made only in RV Queen 60″ × 75″ and RV King 72″ × 75″.
Good to know: Only two sizes, both short RV sizes.
Best for: Firmer RV short sizes
An 11″ medium-firm two-layer foam mattress made only in RV Queen 60″ × 75″ and RV King 72″ × 75″.
Good to know: Only two sizes, both short RV sizes.
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120-night trial advertised as risk-free. The FAQ says you can request a return authorization (RMA) after trying the mattress for 60 days, returns aren't accepted after the 120-day trial ends, and stained, ripped or damaged mattresses can't be returned.
SleepDog is owned by Carpenter Co.. Sister brands: BedInABox. sleepdogmattress.com
Size names SleepDog uses: Size A (36 × 80), Size B (39 × 80), Size C (42 × 80), Size E (48 × 75), RV Queen (60 × 75), RV King (72 × 75), Size D (32 × 80). Check the inches on each product page; names like “RV queen” vary between brands.
SleepDog sells online only as far as we know. Its trial is the way to try it: 120-night trial advertised as risk-free. The FAQ says you can request a return authorization (RMA) after trying the mattress for 60 days, returns aren't accepted after the 120-day trial ends, and stained, ripped or damaged mattresses can't be returned..