velvety — suggestive of or resembling velvet; smooth; soft: velvety rose petals; a velvety voice; a velvety cream sauce.
spongy — of the nature of or resembling a sponge; light, porous, and elastic or readily compressible, as pith or bread.
soft — yielding readily to touch or pressure; easily penetrated, divided, or changed in shape; not hard or stiff: a soft pillow.
bendable — to force (an object, especially a long or thin one) from a straight form into a curved or angular one, or from a curved or angular form into some different form: to bend an iron rod into a hoop.