Alexander Rose Avant Textilene Silver Sunbed The Avant silver textilene sunbed is part of the Alexander Rose Avant collection. The Alexander Rose Avant collection is precision engineered furniture of outstanding quality. The frames are made with high grade stainless steel with chromium which prevents corrosion. Textilene is a tough durable synthetic fibre made of PVC coated in polyester which is resistant to UV rays, mildew and frost. The Alexander Rose Avant Textilene Silver Sunbed (click to enlarge)