--- product_id: 13608474 title: "Megaseat Infant Floor Seat with Safety Belt, Brilliant Blue" brand: "mega seat" price: "¥5422" currency: JPY in_stock: false reviews_count: 9 url: https://www.desertcart.jp/products/13608474-megaseat-infant-floor-seat-with-safety-belt-brilliant-blue store_origin: JP region: Japan --- # Built-in safety belt for secure seating Extra-wide leg openings for comfort 2" taller back for superior head & neck support Megaseat Infant Floor Seat with Safety Belt, Brilliant Blue **Brand:** mega seat **Price:** ¥5422 **Availability:** ❌ Out of Stock ## Summary > 👶 Elevate your baby’s first seat game with comfort and security that stands out! ## Quick Answers - **What is this?** Megaseat Infant Floor Seat with Safety Belt, Brilliant Blue by mega seat - **How much does it cost?** ¥5422 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/13608474-megaseat-infant-floor-seat-with-safety-belt-brilliant-blue) ## Best For - mega seat enthusiasts ## Why This Product - Trusted mega seat brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Room to Relax:** Generous armrests and wide leg openings provide a cozy, unrestricted seating experience. - • **Secure & Snug:** Integrated safety belt keeps your baby safely in place, giving parents peace of mind. - • **Easy-Clean Design:** Durable polyurethane foam wipes clean effortlessly—because messes happen. - • **Lightweight & Portable:** At just over 4 pounds, easily move the seat anywhere your baby wants to explore. - • **Ultimate Support, Ultimate Comfort:** 2" taller back ensures enhanced head and neck stability for your little one’s safety and comfort. ## Overview The Megaseat Infant Floor Seat, crafted in the USA from soft yet sturdy polyurethane foam, offers a 2-inch taller backrest for superior head and neck support. Designed for babies aged 4 to 16 months, it features a built-in safety belt, wide leg openings, and generous armrests for maximum comfort. Lightweight and easy to clean, this seat is the perfect blend of safety, convenience, and style for modern parents. ## Description Mega Seat is the perfect choice for your baby's first seat. Tested by Mom's and Dad's from around the world, the Mega Seat not only is comfortable for your child, but is the seat that your child will love sitting in and simply never want to get out. Made in the USA of soft, safe Polyurethane foam, which makes the Mega Seat sturdy as well as comfortable for your child. The Mega Seat can be used to help your child sit upright while placed on the floor. The back of the Mega Seat is 2" taller than competitors, offering better head and neck support. Children will appreciate the extra wide leg openings as well as the generous arm rests. Lightweight and easy to transport. Wipes clean with a wet cloth. Mega Seat has a built-in safety belt. It is recommended to strap your child in whenever he/she is in the seat. Designed for babies 4 to 16 months. For your child's safety, discontinue use when your child can use their feet to push themselves backwards. Play Tray available and sold separately. ## Features - Made in the USA of soft, safe Polyurethane foam - Safety belt included to keep you child secure - Higher back for extra head and neck support - Wide Leg area and generous arm rests for your child’s for extra comfort - Play Tray available and sold separately ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 15 x 15 x 11 inches | | Item model number | GM904 | | Material Type | Polyurethane | | Batteries required | No | | Is portable | Yes | | Item Weight | 4.05 pounds | ## Product Details - **Brand:** Mega Seat - **Color:** Brilliant Blue - **Material:** Polyurethane - **Age Range (Description):** Infant - **Portable:** Yes ## Images ![Megaseat Infant Floor Seat with Safety Belt, Brilliant Blue - Image 1](https://m.media-amazon.com/images/I/81sOQuK09yL.jpg) ![Megaseat Infant Floor Seat with Safety Belt, Brilliant Blue - Image 2](https://m.media-amazon.com/images/I/81T3oKG4PzL.jpg) ![Megaseat Infant Floor Seat with Safety Belt, Brilliant Blue - Image 3](https://m.media-amazon.com/images/I/51KQhsS04LL.jpg) ![Megaseat Infant Floor Seat with Safety Belt, Brilliant Blue - Image 4](https://m.media-amazon.com/images/I/4178DoPOTtL.jpg) ![Megaseat Infant Floor Seat with Safety Belt, Brilliant Blue - Image 5](https://m.media-amazon.com/images/I/61imS0GyuWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Good seat so far; pushes them forward a bit too much. *by H***T on Reviewed in the United States on October 22, 2014* So far it works relatively well, but as other reviewers have pointed out, it seems to push them forward a bit, which is both awkward and messy since it seems to encourage more spit-up. We put a book under the front to tilt her back. Maybe this will get better as she grows longer and leaner - right now she's a chunky 3-month old! The safety instructions say minimum 4-months, but I know the daycares start babies in Bumbos around 2-months, so I'm not sure why the difference. We only put her in it a few minutes at a time right now. Also, she seems to completely fill it out at only 3-months and she's average height and weight for her age, so I hope she doesn't grow out of it too soon. ### ⭐⭐⭐⭐⭐ It was the perfect size for my big baby *by J***6 on Reviewed in the United States on November 10, 2015* My baby outgrew his bumbo seat before he could even use it. He is in the 95th percentile for height & weight. So when he was around 3 months and able to hold his head up properly we tried to sit him in the bumbo. Unfortunately we couldn't even wedge him in the seat. I found this Megaseat and read the reviews which said it worked for bigger babies. It certainly did. It was the perfect size for my big baby. He didn't like to sit in it but that he was just being finicky. The seat is exactly as described and is great for chubby monkey's. I'll keep it for my next one. ### ⭐⭐⭐⭐⭐ Great infant chair! *by E*** on Reviewed in the United States on July 19, 2014* We chose this over the bumbo because of the roomier leg room in case our baby grew large thighs. Our now 3-month old loves sitting in this chair. It's recommended for four months and up but our son was able to hold his head up at an early age. The person who wrote the one star review probably didn't realize you have to adjust the strap length under the chair. It's made of a foam rubber like material which had a strong odor when it came out of the package but you just need to air it out for a few days. Great chair but wished it came in more color options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/13608474-megaseat-infant-floor-seat-with-safety-belt-brilliant-blue](https://www.desertcart.jp/products/13608474-megaseat-infant-floor-seat-with-safety-belt-brilliant-blue) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-29*