Helinox Chair One Mini Ultralight, ultra compact version of the One, Perfect for Kids Weights just 500g (Mint Multiblock)

Amazon

Small, featherweight (0.45 kilograms) camping chair is sized perfectly for little campers, or adults who can use it as a small seat or stool Lightweight chair frame is constructed from advanced proprietary aluminium alloy to provide maximum strength; holds up to 90 kilograms Removable seat and zippered carrying case are made from durable, UV-resistant, 600-weave rip-stop polyester; material is machine washable Setup is fast with a single internal bungee cord that assembles poles; assembled chair measures 39.4W x 34.3D x 44.5H cm, seat height is 19 cm Ideal for travel and camping; weighs 0.45 kilograms and measures 7.6 x 10.2 x 25.4 cm packed in included bag; five-year manufacturer’s warranty

Snowcountry

The Helinox Chair One Mini is the scaled down, ultra-lightweight, ultra-compact version of the original Helinox Chair One. Packed into its stuff sack, Chair One Mini measures a mere 8x10x26 cm. That's about the size of a water bottle making it a great choice for backpacking, moto-tours, paddle trips, and bike adventures. The Chair One Mini is a compact portable chair that is also the perfect size for little ones or for gardening. Please note: this chair is very small and is intended as a stool or use as a chair for children.