How big is the cabin of a Toyota Sienna?
The Toyota Sienna is a popular minivan known for its roomy and versatile cabin. With seating for up to eight passengers, the Sienna offers ample space and comfort for families and groups on the go.
Cabin Dimensions and Seating Capacity
The Toyota Sienna boasts a spacious cabin with a total passenger volume of 164.4 cubic feet. This generous interior space allows the Sienna to comfortably seat up to eight people, with available configurations that include:
- 7-passenger seating with second-row captain's chairs
- 8-passenger seating with a second-row bench
The Sienna's cabin dimensions provide ample headroom, legroom, and shoulder room for all occupants, ensuring a comfortable ride even on long journeys.
Cargo Capacity and Versatility
In addition to its spacious seating, the Toyota Sienna offers impressive cargo capacity. With all seats in place, the Sienna provides 33.5 cubic feet of cargo space. Fold down the third-row seats, and the cargo area expands to 75.2 cubic feet. For maximum hauling capacity, the second-row seats can also be removed, resulting in a cavernous 101.9 cubic feet of cargo space.
The Sienna's versatile cabin layout and ample cargo room make it an ideal choice for families, outdoor enthusiasts, and anyone who needs to transport large or bulky items.
Conclusion
The Toyota Sienna's spacious and adaptable cabin is a key selling point for this popular minivan. With seating for up to eight passengers and generous cargo capacity, the Sienna offers the perfect blend of comfort, convenience, and practicality for a wide range of needs.
How big is the inside of a Toyota Sienna?
2022 Toyota Sienna: Interior Dimensions
| 2022 Toyota Sienna Interior Dimensions | |
|---|---|
| Headroom (first/second/third row) | 40.1 in./39.9 in./37.4 in. |
| Legroom (first/second/third row) | 40.3 in./39.9 in./38.7 in. |
| Shoulder room (first/second/third row) | 62.4 in./62.7 in./58.5 in. |
| Hip room (first/second/third row) | 59.6 in./66.2 in./48.8 in. |
How big is the back of a Toyota Sienna?
The Toyota Sienna's back space is a maximum of 101 cubic feet with both rear rows of seats folded down. With the third row folded, there are 75.2 cubic feet behind the second row, and with all seats up, there are 33.5 cubic feet behind the third row. A limitation to note is that the second-row seats cannot be removed, unlike some other minivans.
This video demonstrates the cargo space in a Toyota Sienna when all seats are in use: 49sCar ConfectionsYouTube · Jul 7, 2025
Cargo space by seating configuration
- All seats up: 33.5 cubic feet behind the third row.
- Third row folded: 75.2 cubic feet behind the second row.
- Both rear rows folded: 101 cubic feet.
This video shows the cargo space in a Toyota Sienna with the third-row seats folded down: 1mFindTheBestCarPriceYouTube · Mar 28, 2023
Additional details
- The rear seats can be folded with a single motion.
- The maximum cargo length is approximately 6 feet when both rear rows are folded down.
- For smaller items, there are many storage spaces, including a large shelf between the front seats.
Can a 4x8 sheet of plywood fit in a Toyota Sienna?
Yes, a 4x8 sheet of plywood can fit in a Toyota Sienna, but the ease depends on the model year and how you prepare the vehicle. For the best results, fold down or remove the second and third-row seats for maximum cargo space.
This video demonstrates how to load a 4x8 sheet of plywood into a minivan: 57sThe Landlords Workshop YouTube · Jan 19, 2023
For the best fit
- Fold down or remove the seats: To create a long, flat cargo area, fold down all available seats. In older models, you may need to completely remove the second-row seats, which can be heavy.
- Slide seats forward: If you can't remove the seats, slide them as far forward as possible to maximize the space in the back.
- Lay sheets flat: Once the seats are managed, lay the 4x8 sheet of plywood on top of the folded seats to make a flat surface. You can fit several sheets this way, but note that the front seats might need to be adjusted to make space.
- Load diagonally: If the sheets are too long, you can load them at an angle. A 4x8 sheet of plywood will fit into the vehicle, but you may not be able to close the rear hatch completely.
For the most efficient load
- Use the van's interior as a guide: To load a 4x8 sheet of plywood, angle the sheet into the vehicle and rest it against the back of the front seats.
- Secure the load: Make sure the load is secured before driving to prevent shifting.
- Check cargo anchors: The van has a cargo anchor to help secure the load, but be careful not to damage the front seats.
- Consider using a truck or utility trailer: If you have a lot of sheets to haul, renting a truck or using a utility trailer may be a safer and more efficient option.
Can you fit a full size mattress in a Toyota Sienna?
Yes, a full-size mattress can fit in a Toyota Sienna, but it requires removing the middle row of seats and squeezing it in, as a full-size mattress is 54 inches wide and the Sienna is only about 48 inches wide at the wheel wells. Successfully fitting the mattress depends on removing seats, securing it properly, and understanding it will be a tight fit.
To fit a full-size mattress in a Toyota Sienna
- Remove the middle row seats: You will need to remove the second-row seats to maximize the space.
- Squeeze it in: A standard full mattress is 54 inches wide, while the Sienna's interior is narrower, particularly between the wheel wells. Be prepared to squeeze the mattress, which may require bending or compressing the sides slightly.
- Secure it tightly: Once inside, use ratchet straps or other tie-downs to secure the mattress firmly to prevent it from shifting. This is crucial for safety, especially in case of an accident.
- Be prepared for a tight fit: While it is possible to fit, it will be a snug fit and might not leave much extra room. The mattress will bend around the wheel wells, but it will fill the space well.
