The Roba stair high chair Sit Up Fun is a safe and growing high chair with a removable eating board and an additional protective bar for use without the eating board. Thanks to a click system, the dining board can be easily used or adjusted in size without assembly. The seat and footplate of the high chair can be adjusted in height and depth for an ergonomically correct seating position, adapting to your child's growth phase. This high chair provides optimal back support and proper sitting posture regardless of the child's size. The sturdy wooden construction offers high tilt resistance. The removable safety bar and harness system provide additional protection for infants.

The stair high chair is suitable for different table heights and can be flexibly adapted from a dining table to a children's desk. It is designed for toddlers who can sit without assistance (from about 6 months) and can support up to about 50 kg. The seat height of the high chair is a maximum of 55 centimeters, with the lowest setting at 42.5 centimeters. Basic dimensions are 80 cm x 50 cm x 54 cm (H x W x D), with a top edge bracket height of 71 cm. Simple assembly of the high chair takes about 30 minutes, and the seat and footboard can be easily adjusted. For cleaning, the stair high chair can be wiped with a damp cloth.

The Roba stair high chair Sit Up is available in various colors and designs. To ensure that children and babies sit comfortably in the high chair during their first months of life, a two-piece seat reducer is optionally available in different colors and designs. The growing high chair "Sit Up" is developed and produced according to the latest safety standards, in accordance with standard EN 14988-1 2:2006 A1:2012. All materials used are certified and regularly tested, and the paint is food safe and skin-friendly.