Synonyms and related words :
afford support, air mattress, back, back up, bear, bear up, bedding, blubber, bolster, bolster up, brace, breeze, buoy up, butter, buttress, carry, clay, cradle, crutch, cushion, dough, down, eiderdown, feather bed, feathers, fleece, floss, flue, fluff, foam, give support, hold, hold up, innerspring mattress, kapok, keep afloat, keep up, lend support, litter, mainstay, maintain, mat, mattress, pad, pallet, plush, prop, pudding, puff, putty, reinforce, rubber, rug, satin, shore, shore up, shoulder, silk, sleeping bag, springs, stay, subsidize, subvention, support, sustain, swansdown, thistledown, underbed, underbedding, underbrace, undergird, underlie, underpin, underset, upbear, uphold, upkeep, velvet, wax, wool, zephyr