Custom size
Mattress InsiderLuxury Gel Memory Foam
- Memory foam
- 8 in thick
- not stated
Made to 76 × 80 inGet a quote
Grand Design Influence 3705RD mattress size
Main bed76 × 80 inCustom size
That isn't a standard mattress size, so order a custom size cut to your platform.
Grand Design spec sheet, 2027.
Mattresses in 76 × 80 in
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The Influence bedroom. Measure the platform, not the old mattress, before you buy.
Bed sizes by year
| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2027 | 60 × 80 in | – | – | Dealer report |
| 2027 | 76 × 80 in King | – | – | Grand Design spec sheet |
Years not listed weren't published.
The 3705RD floorplan
Grand Design's 2027 3705RD floorplan.
Is this your 3705RD?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2027 | Influence 3705RD | 41' 10" | 4 |
Other Influence mattress sizes
Sources
- Grand Design (granddesignrv.com): https://www.granddesignrv.com/fifth-wheels/influence/3705rd
Questions
What size mattress is in the Grand Design Influence 3705RD?
The main bed is 76 × 80 in (Grand Design spec sheet, 2027).