Staff Answer
Aug 03, 2026 - 10:39 AM
The ROHO Hybrid Elite 20" x 18" cushion and fitted replacement cover correspond to an overall unloaded cushion height of approximately 4.25". The air cell section alone measures approximately 3.25", which may be why the cushion is sometimes compared to both 3" and 4" measurements.
This cover should be matched by the specific ROHO Hybrid Elite cushion size and model, not by height alone. Product details should be reviewed carefully before ordering to confirm the 20" x 18" cushion size, cover style, cushion model, and overall fit.
