Osann One 360 SL R129 i-Size Car Seat – Wheat

Osann One 360 SL R129 i-Size Car Seat – Wheat

The Osann One 360 SL R129 i-Size Car Seat in Wheat is an all-in-one, 360° rotating car seat designed to support your child from birth until approximately 12 years old. Suitable from 40–150cm, it provides one practical solution from the newborn stage through to high-back booster use.

Approved to the latest ECE R129 i-Size safety standard, the Osann One 360 SL offers dependable protection, practical features and everyday comfort. It has also undergone additional testing to ADAC-level standards, giving parents further reassurance when choosing a car seat designed for years of family journeys.

The Wheat colourway has a soft, warm neutral finish that works beautifully in any car interior. The seat includes deeply padded fabrics and an especially well-cushioned headrest to help keep your child comfortable on short drives, school runs and longer family trips.

360° Rotation for Easier Everyday Use

The Osann One 360 SL R129 i-Size Car Seat rotates through 360°, allowing you to turn the seat towards the car door when placing your child in or taking them out. This makes everyday journeys easier, particularly during the baby and toddler years.

Its Easy Adjust System allows you to rotate the seat and change its position with one hand. Magnetic shoulder-belt holders keep the harness straps conveniently out of the way while seating your child, helping make buckling up quicker and less fiddly.

Extended Rear-Facing Safety

The Osann One 360 SL can be used rear-facing from birth until 105cm, with a maximum weight of 18kg. This is approximately up to four years old. Rear-facing travel offers excellent protection for young children, helping support their head, neck and spine in the event of a collision.

There are two rear-facing recline positions:

• Position R1: 40–75cm
• Position R2: 76–105cm

The seat may be used forward-facing from 76cm and a minimum age of 15 months. However, keeping your child rear-facing until 105cm is recommended whenever possible.

A Car Seat That Grows With Your Child

The Osann One 360 SL R129 i-Size Car Seat adapts through every important car-seat stage. Its 14-position adjustable headrest offers growing support, while the five-point harness automatically adjusts alongside the headrest to help achieve a secure fit.

For newborns and smaller babies, the removable comfort insert and additional head-support cushion offer extra support. These can be removed as your child grows, giving them more room and comfort.

From 100–150cm, the seat converts easily into a high-back booster. The five-point harness stores neatly inside the car seat without needing to be removed. Your child then uses the vehicle’s three-point seat belt, while the crotch strap helps keep the belt correctly positioned.

Isofix Installation and Enhanced Protection

The Osann One 360 SL R129 i-Size Car Seat installs securely using Isofix connectors and a support leg. The individually adjustable Isofix connectors help achieve a secure fit in your vehicle, while the support leg gives additional stability.

An additional slide protector increases side-impact protection. There are also four forward-facing sitting and reclining positions up to 125cm, helping your child find a comfortable position as they grow.

Always follow the supplied instruction manual and check your vehicle handbook for car-seat compatibility and fitting guidance.

A Practical Choice for Everyday Family Travel

The Osann One 360 SL gives parents the ease of a rotating car seat, the reassurance of extended rear-facing travel and the value of a seat that lasts until approximately 12 years. Finished in a warm Wheat colourway, it is a safe, comfortable and long-lasting choice for everyday family life.

You may also wish to browse our baby travel range and car seat accessories for useful travel essentials.

For child car-seat safety advice, add this external dofollow link to the Road Safety Authority’s child car-seat guidance

Explore our full car-seat collection for more travel options.