A. It can be hypoallergenic, so people with allergies won't be bothered.

B. It can be less expensive than down-filled pillows.

C. It retains its "fluff" longer than alternative fillers.

D. All of the above.

A. Microwavable.

B. Strong and durable.

C. Helps protect food from bacteria.

D. All of the above.

A. Tree bark.

B. Animal hair.

C. Whale bone.

D. Sea shells.

A. Is made from recycled soda bottles.

B. Is lightweight.

C. Can dry up to five times faster than wool.

D. All of the above.

A. Flexible.

B. Heat resistant.

C. Impact resistant.

D. All of the above.