Specification and editorial comparison · lab measurements not available
Updated October 2026
Category
Zonli Wheat Dream Futon Mattress
Sonu Sleep System
Comfort
Not lab tested
Not lab tested
Support
Not lab tested
Not lab tested
Cooling
Not lab tested
Not lab tested
Edge Support
Not lab tested
Not lab tested
Motion Isolation
Not lab tested
Not lab tested
Durability
Not lab tested
Not lab tested
Value
9.6/10
0/10
Blank cells mean that model has not completed our instrumented lab protocol, so we publish no measured score for it. We never estimate a number we have not recorded.
Quick Specs Comparison
Spec
Zonli Wheat Dream Futon Mattress
Sonu Sleep System
Type
Japanese Floor Futon
Hybrid
Firmness
6.5/10
6/10
Height
3 inches (expanded)
14"
Shipping
Free shipping on orders over $100
See brand checkout terms
Model specifications are catalog reference details, not instrumented measurements. Confirm the exact configuration and current seller terms.
Key Advantages
Why Choose Zonli Wheat Dream Futon Mattress
- Three inches expanded is genuinely enough padding over a hard floor
- Folds and rolls with reinforced straps — stores in a closet or car trunk
- Removable, machine-washable cover (rare at this price)
Why Choose Sonu Sleep System
- Unusual recessed head-and-shoulder channel offers a different position for the lower arm
- Customizable support inserts are designed around side sleeping