The maximum load capacity is as much as 150kg/330lbs! DO NOT sit on the edge of the seat. DO NOT tilt the stool. ❤【Foldable Design and Self-Open Prevention】 The unique locking clasp system allows the foldable stool to open and close easily in just seconds, and it locks firmly in place once opened.
eBay
ECIOSL Carbon Seatpost 27.2/30.8/31.6mm Matte Black MTB/Road Bike Seat Post Offset 0mm Bicycle Seat Post Length 400mm Bike Parts
Aliexpress UK
The maximum load capacity is as much as 150kg/330lbs! DO NOT sit on the edge of the seat. DO NOT tilt the stool. This retractable stool is lightweight, small, and convenient to place into luggage or storage.
eBay
BUCKLOS Bike Saddle with Light Widen Big Pad Bicycle Seat Cushion Comfortable Ergonimic MTB Road Bike Chair Hollow Design Seat
Aliexpress UK
The maximum load capacity is as much as 400kg! Foldable Design and Self-Open -- Prevention The unique locking clasp system allows the foldable stool to open and close easily in just seconds, and it locks firmly in place once opened.
eBay
Mountain Bike Seat Tube 27.2 28.6 30.4 31.6mm Bicycle Seatpost Aluminum Alloy Integrate Bike Seat Post Cycling Parts
Aliexpress UK
The maximum load capacity is as much as 150kg/330lbs! DO NOT sit on the edge of the seat. DO NOT tilt the stool. This retractable stool is lightweight, small, and convenient to place into luggage or storage.
eBay
DOMEN Bicycle 3D Sponge Soft Saddle Seat Cover Bike Seat Cover Gel Soft Pad Bike Seat Breathable Cushion Bicycle Accessories
Aliexpress UK
Types:A .
eBay
Alloy Adjustable 30.9 25.4 27.2 100/200/250/300mm BMX Suspension Pivotal seat Seatpost Street Climbing and Dirt Riding Seat Tube
Aliexpress UK
Features: -Made of high-strength nylon and high molecular weight polypropylene, the main body consists of 120 locks, with a stable structure and a load-bearing capacity of up to 180kg.-Easy to use, there are two buckles on the top and bottom, you can hold the two buckles to stretch, and rotate clockwise or counterclockwise.-Equipped with a nylon strap with adjustable length, it can be carried by hand, on one shoulder or across the body for easy carrying.-The adjustable height range is 6.5cm-45cm, you can adjust it according to your needs, suitable for adults and children.-Suitable for various scenarios, such as camping, traveling, fishing, leisure, barbecue, gardening, hiking, mountaineering, queuing, etc.Specification:Color: black&red/blackMaterial.
eBay
ZOOM MTB Bicycle Seatpost Bike Seat Post Shock Absorber Dropper Manual Travel Height Suspension 27.2/30.9/31.6mm Bike Seat Tube
Aliexpress UK
The maximum load capacity is as much as 150kg/330lbs! DO NOT sit on the edge of the seat. DO NOT tilt the stool. This retractable stool is lightweight, small, and convenient to place into luggage or storage.
eBay
Rockfish Push Bike Seatpost Clamp AL6061-T6 Kid's Balance Bicycle Seat Tube Clamp Sliding Bike 22.2/25.6mm Seat Post Clip Bracke
Aliexpress UK
The maximum load capacity is as much as 150kg/330lbs! DO NOT sit on the edge of the seat. DO NOT tilt the stool. This retractable stool is lightweight, small, and convenient to place into luggage or storage.
eBay
Bicycle Seat Post Tube Sleeve MTB Bike Seat Post Adapter Alloy SeatPost Tube Reducing Turn Sleeve Mountain Bicycle Cycling Parts
Aliexpress UK