Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to throw away a mattress [title] Wrap the mattress in plastic. [step] Go to a department store, a home improvement store, or a moving supply store to get a mattress disposal bag or a mattress storage bag. Your local waste management authority likely requires that mattresses be disposed of this way for sanitation reasons.

Ending1: Do not use a paper bag, cardboard, or toilet paper; these materials can be found in landfills and in garbage cans. If you do have to use a bag, consider buying a larger plastic bag and wrap the whole mattress in plastic. Ending2: To avoid being fined, put your mattress in one of these bags and seal it closed with packing tape before you throw it away. [title] Set the mattress out on heavy trash day. Ending3: [substeps] Place your mattress in the bag completely, shutting the zipper securely. Gently slip the mattress under your bed so it twists into the bag. Ending4: To get a mattress disposal bag, you'll need to pre-treat the mattress in a plastic bag in your basement, garage, or yard. [substeps] To begin with, make sure to wrap the mattress with the lowest possible oilcloth covering, such as an old disposable used toothbrush cover.

Answer format: ending1/ending2/ending3/ending4