Swiss company Alpencamper has introduced the Eco Slide Out bike trailer, featuring a slide-out section that increases living space by 50 cm. When folded, the trailer measures 2.1×0.9×1.27 m; when expanded, the width reaches 1.5 m. The sleeping area is over 2 m long and accommodates two people, with a 270 L storage compartment under the floor.
The empty trailer weighs 52 kg and has a payload of 32 kg. It is constructed from aluminum with 3 cm thick composite panels. Inside, there is space for a composting toilet. The price starts at 8,350 Swiss francs (approximately $10,000). The trailer is available in Switzerland and Europe.