These are tubs by Charles Ray Eames for Herman Miller. Fiberglass cockpit on adjustable base (not original)
The familiarization (skai) is in beautiful condition and the filling is still very good. The fairing itself has some wear. The chassis is also made in Germany and still works.
Specifications
ConditionGoodColorsBlackMaterialFiberglass, Metal, SkaiNumber of items2StyleVintageBrand / designerEamesHeight75 cmWidth55 cmSeat height45 cmSigns of usageRust, Scratches