Decathlon's Caperlan seatbox 

The very same with Traper. The Traper seat boxes are the very same as the Maver's. Besides the price tag of course.

@@000Karesz000 yes absolutely mate, the Maver boxes are the same, the draw units are metal, foam edged inside and generally have a budget look and feel to then. Sensas and Maver boxes are probably the worst quality and most over priced out there. Preston and Matrix are my go to choices

@Maggot Drowner sorry mate there not the same at all. Matrix draw units are unique to them as are the frames and base units.

www.decathlon.co.uk/p/csb-d36-fishing-seat-box/_/R-p-325132?mc=8585318

decathlon.co.uk sells them