What Fits in a Toyota Sienna?
Cargo dimensions, common item verdicts, and fit calculator for the Toyota Sienna.
Prefilled Sienna cargo fit check
Start with the Toyota Sienna cargo measurements, then enter your item size to check the trunk opening and folded-seat space.
Cargo Dimensions
| Length | Width | Height | Volume | |
|---|---|---|---|---|
| Seats Up | 20" | 50" | 37" | 33.5 cu ft |
| Seats Folded | 72" | 50" | 37" | 101 cu ft |
| Opening | — | 49" | 36" | — |
What Fits?
65" TV (boxed)
Fits flat with 3rd row stowed; 67" box fits in 72" × 50" cargo
Queen Mattress
Fits diagonally with 3rd row stowed; 60" width exceeds 50" cargo
IKEA KALLAX 4×4 (flat-pack)
Box fits with 3rd row stowed
Large Dog Crate (48")
Fits behind 2nd row with 3rd row stowed
Stroller + 2 Car Seats
Fits behind 3rd row in seats-up config
Check Your Specific Item
Enter your item dimensions and Toyota Sienna cargo space for a precise fit analysis.
Open Vehicle Fit Calculator