Sonno M Mattress
Sonno M Mattress
- Supportive, highly-adaptive foam mattress that provides weightless comfort.
- 2” memory foam and 6” support foam; ultra slim profile.
- Slim, supportive mattress for modern bed frames.
- 8" H 79.53" W 59.84" D
Shipping Options
- Ships via FedEx
Return Options
From design to manufacturing, delivery to service, when you buy from Herman Miller, you can expect quality. We confidently back every Herman Miller product with a warranty that covers virtually everything—including electrical components, casters, pneumatic cylinders, tilts, and all moving mechanisms. We stand by every product, 100 percent.
Herman Miller Warranty Details
For other brands offered, contact us for warranty details.
Details
- Supportive, highly-adaptive foam mattress that provides weightless comfort.
- 2” memory foam and 6” support foam; ultra slim profile.
- Ships rolled and vacuum-sealed in a compact box.
- Try Sonno risk-free for up to 100 nights, and a minimum of 30. One trial per household annually.
- Certified STANDARD 100 by OEKO-TEX.
Family-Friendly Description: Flexible foam core and removable covers
- Brand
- Design Within Reach
- General Dimensions
-
- 8" H 79.53" W 59.84" D
- Box Dimensions
-
- 12.21" H 66.54" W 12.21" D
- Assembly
- Comes fully assembled
- Warranty
-
From design to manufacturing, delivery to service, when you buy from Herman Miller, you can expect quality. We confidently back every Herman Miller product with a warranty that covers virtually everything—including electrical components, casters, pneumatic cylinders, tilts, and all moving mechanisms. We stand by every product, 100 percent.
Herman Miller Warranty Details
For other brands offered, contact us for warranty details.
- Lifestyle
-
- Eco-friendly
- Family friendly

Full
- Height (in): 8
- Width (in): 74.41
- Depth (in): 53.54

King
- Height (in): 8
- Width (in): 79.53
- Depth (in): 75.98

Queen
- Height (in): 8
- Width (in): 79.53
- Depth (in): 59.84

Twin
- Height (in): 8
- Width (in): 38.98
- Depth (in): 74.41
- Memory foam
- Support foam
- Polyester cover (not removable)