Waterbed offers from Amazon.com

1/2 HP transfer water pump can be used to increase line pressure up by up to 40 PSI. Use to pump out flooded basements, tanks, or boats. Made from durable cast iron steel. Connects to garden hose with 3/4-inch brass hose connections.
Price: $118.01 [Notify me when price goes down.]

Waterbed Conditioner; large 16 oz. bottle.
Price: $4.29 [Notify me when price goes down.]

Waterbed Patch Kit for all waterbeds & inflatable items.
Price: $3.60 [Notify me when price goes down.]

This unique massage experience utilizes a water-filled pad to cradle and comfort your feet. Invigorating vibration massage jets help relieve tired, aching feet. Water heats up quickly for immediate relief, or use with cool water for a revitalizing massage on a hot day or after a workout. Convenient toe-touch control allows you to customize your massage effortlessly.
Price: $65.99 [Notify me when price goes down.]

No Installation Required. Batteries Included. Alarm Sounds for Days. Built in Test Button.
Price: $8.50 [Notify me when price goes down.]

Heavy-duty bronze plated pump housing for durability. Portable pump for household and utility applications. Removes water down to 1/8" of surface when water suction attachment is connected. Pumps up to 310 gallons of water per hour.
Price: $78.33 [Notify me when price goes down.]

Drain & Fill Kit for all waterbeds.
Price: $5.95 [Notify me when price goes down.]