mattress

noun 0.736

air cushion

noun 0.700

inflatable

noun 0.665

air pump

noun 0.634

crib mattress

noun 0.632

air suspension

noun 0.616

waterbed

noun 0.616

airbag

noun 0.595

air pocket

noun 0.582

massage chair

noun 0.569

bedspring

noun 0.565

air compressor

noun 0.565

float tube

noun 0.563

air ambulance

noun 0.560

air bubble

noun 0.560

air ball

noun 0.559

electric blanket

noun 0.558

futon

noun 0.549

air chamber

noun 0.549

platform bed

noun 0.545

bath mat

noun 0.543

sleeping bag

noun 0.543

bed sheet

noun 0.539

sofa-bed

noun 0.539

pillow

noun 0.538

air

noun 0.536

compressed air

noun 0.535

aerostat

noun 0.534

airship

noun 0.530

air gun

noun 0.527

air conditioner

noun 0.527

oxygen tank

noun 0.526

air mass

noun 0.525

inner tube

noun 0.524

box spring

noun 0.521

hot water bottle

noun 0.518

hammock

noun 0.518

air base

noun 0.517

air purifier

noun 0.516

balloon

noun 0.516

flotation tank

noun 0.516

single bed

noun 0.513

hyperbaric chamber

noun 0.513

foam

noun 0.512

air filter

noun 0.512

daybed

noun 0.511

camp bed

noun 0.510

ventilator

noun 0.508

airstream

noun 0.507

wheelchair

noun 0.507

loft bed

noun 0.506

twin bed

noun 0.505

oxygen tent

noun 0.505

humidifier

noun 0.504

liquid air

noun 0.504

airplane

noun 0.503

oxygen mask

noun 0.502

birthing pool

noun 0.501

bedsheet

noun 0.501

inhaler

noun 0.500