The Diono Monterey 5 iST FixSafe Booster car seat is an innovative, award-winning booster. Designed for ultimate portability, it transforms in seconds from a compact fold to a full-size booster seat and has integrated carry straps. It offers a contoured structure that easily adjusts in height and width to protect your child as they grow from 40-120 lbs. In addition, the extra-deep side panels are ventilated and contribute eight layers of side impact protection to minimize the pressure of abrupt stops. A side cup compartment allows your child to have their favorite drink within reach as they enjoy the ride.
- One-hand automatic height and width adjustment provides 85% more room as your child grows.
- Integrated latch connectors enable quick and safe installation.
- Breathable side panel.
- Side impact protective features to reduce the pressure of abrupt stops.
- 12 headrest positions and expandable sides.
- Compact fold and easy unfold.
- Approximate age 4-12 years.
- Convenient cup holder included.
- Low belt path.
- Shoulder belt hooks ensure safe installation.
- Rigid latch system offers convenient safe installation.
- Expandable sides.
- Grows by 85%.
- 25% smaller than the average booster.
- Lightweight to carry, ideal for travel.
- Three ways to carry with integrated handle, included shoulder straps, or backpack style straps.
- Machine washable fabrics.
- Suitable from 40 - 120 lbs. (Approx 4-12 years old)
- 1- Year Warranty extended to 3-Years when you register with Diono.
Dimensions & Weight
- Lowest position: H 24.6" x W 17.1" x D 23.2"
- Highest position: H 32.2" x W 22.8" x 20.6"
- 18.3 lb / 8.3 kg
Shipping and Returns Policy
Order Processing and Shipping Estimates
- In stock items will be shipped within 2-3 business days.
- Pre-order or special-order items will have the estimated availability and/or shipping date mentioned on the product page.
- Most orders exceeding $74.99 (USD) are eligible for free shipping, all other orders will incur a shipping fee. Applicable shipping fees will be calculated at checkout.
- Alaska, Hawaii, and US Territories: Customers may be contacted after an order is placed to inform them of potential changes in shipping charges. There is no free shipping for these orders.
Return Policy: US Only
We at Mega Babies pride ourselves on our excellent customer service. We value our customers and want them to be pleased with their purchases. If for any reason you would like to return a new item, Mega Babies offers a 30-day return policy with a 100% money back guarantee (with the exception of the return shipping fee and late fees). If we ship outside of the US, there are no returns permitted.
How To Process A Return
- Contact email@example.com to initiate an RMA.
- Returns shipped after 5 business days of receiving the RMA # may incur a late fee.
- Place items in original packaging.
- Include all merchandise tags.
Terms and Conditions
- Items to be returned need to be in unused and brand-new condition, must include all merchandise tags, and must be in the original packaging.
- You may take the product out of the box to check if it meets your expectations. However, if we observe any damage to the product upon its return to us, the return may be refused or only a partial refund will be provided.
- Online orders may only be returned via delivery to the indicated address, not in-store.
- Clearance and reduced items are final sale items and cannot be returned.
- Custom and specialty orders (furniture, mattresses, etc...) are non-refundable and non-returnable.
- Any refund payment will be credited to the credit card used when purchased.
- Please allow 1-2 weeks for returns to be processed.
- The customer is responsible for the return shipping fee.
- All shipping costs are non-refundable.
- Any items received as a gift can be exchanged for store credit only.
- If a package is delivered to the wrong address due to an incorrect address entered by customer, a refund will not be issued unless the product is returned in unused and brand-new condition. (Please contact us immediately for any address updates.)
- If a package is undeliverable (e.g., wrong address/ missing unit/apartment #) or refused, we will assess a refusal fee plus our actual shipping costs which include the freight to and from the customer.
- Customers are encouraged to select package insurance at checkout. Should an uninsured package get lost in transit and the carrier claim is denied, the customer will be required to submit an affidavit. It will then be our discretion to provide a refund in the form of store credit only.
We are here to guide you with any issues you have with items under warranty. Unfortunately, we cannot handle the claim on your behalf. Claims must be filed directly with the manufacturer. If you fail to reach the manufacturer, Mega Babies will do its best to assist you.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Would love to review but feeling frustrated as I was sent tracking info but the carrier never received the item- only a label was created. We can’t go anywhere until we have a car seat clearly should have ordered this from a different source.