The Stratus i-Size Car Seat from Ickle Bubba provides sturdy safety and cushioned comfort. i-Size Compliant Car Seat The i-Size car seat is compliant with the ECE-R129 safety standard and tested to the most recent standard (R129-03) providing you with peace of mind. The car seat can be installed using the compatible ISOFIX base (sold separately) but can also be secured with traditional car seatbelts. Stratus i-Size Car Seat | With Side Impact Protection The Improved Side Impact Protection includes provides cushioned security from side-on collisions with: Pop-out panels Supportive newborn liner Stratus also comes with an integrated UPF 50+ sun protection hood, to protect little ones from the sun, ideal if you’re using as part of a travel system. i-Size | More about R129 Safety Standard As part of the ECE-R129 i-Size safety standard, car seat suitability is based on a child’s height, meaning the Stratus is suitable from 40-87cm, or birth-15 months* approximately. Weighing 4.7kg, it’s a light, portable car seat which makes those early journeys even easier. *Age is only given as a guide. Always refer to child height for correct suitability.