Promobil compared sleep experiences in motorhomes as part of its long-term tests. In the new Weinsberg CaraSuite 650 MEG, tester Philipp Heise reported back pain on the rear single beds and on the drop-down bed. In the Carado T 447 (2025), opinions differed: some testers found the mattresses comfortable, while others noted firmness. The Frankia MT7 GDK Neo Black Line (2024) received positive feedback for its mattresses on a spacer fabric base. The Ahorn Camp A 690 (2026) also drew praise, though one tester found the mattresses too soft. In the Hobby Ontour Van 600 FT (2026), the transverse bed with a maximum length of 1.93 m limits comfort for people around 1.80 m tall. The publication notes there is no standardised sleep test, and comfort depends on height, sleeping position and personal preference.