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Air Mattress Guide

Index10 guides

All guides

Plain answers on air mattresses: sizes and heights from maker specs, built-in and external pumps, leak repair, guest-room setup, sheets and camping.

Choosing an air mattress

Sizes, heights, built-in pumps and brands, with every dimension and weight limit taken from maker pages.

  1. Best air mattresses: heights, sizes and built-in pumps compared

    How to choose an air mattress: size, height, built-in or external pump, weight limit and warranty, with maker specs from Intex, SoundAsleep and King Koil.
    Overview
  2. Air mattress sizes: twin, full, queen and king dimensions

    Air mattress sizes in inches and centimeters, how they compare to standard beds, weight limits by size, and why an inflated bed may measure smaller.
    Buying guide
  3. Air mattress with a built-in pump: how it works and what fails

    How built-in air mattress pumps work, plug-in versus rechargeable, how long inflation takes, firmness dials, and what to do when the pump stops working.
    Buying guide
  4. King Koil air mattresses: sizes, heights and pumps explained

    What King Koil air mattresses offer: twin to California king sizes, heights up to 20 inches, a built-in pump and weight limits, plus what to check first.
    Buying guide
  5. Raised air mattress: is a double-high bed worth it?

    Raised and double-high air mattresses compared by height, from 12 to 20 inches: easier to get in and out of, but slower to fill and harder to fit with sheets.
    Answer

Pumps and repair

Electric, rechargeable and manual pumps, valve fit, and how to find and patch a leak, from maker manuals and FAQs.

  1. Air mattress pumps: electric, rechargeable, battery and manual

    Which air mattress pump to buy: 120V electric, rechargeable, battery and hand or foot pumps, how valve types differ, and when another brand's pump is a risk.
    Buying guide
  2. How to find and fix a leak in an air mattress

    Why an air mattress goes flat overnight, how to tell a real leak from new-vinyl stretch and cold air, and how to find the hole with soapy water and patch it.
    Fix

Guests and home

Setting up an air mattress for visitors: bedding that fits, toppers, frames and the safe-sleep rule for babies.

  1. Air mattress for guests: setup, bedding and a host's checklist

    How to set up an air mattress for guests: height and size, inflating a day ahead, sheets that stay on, a guest-ready kit for hosts, and the rule for babies.
    Buying guide
  2. Air mattress sheets, toppers and frames: what fits and stays put

    How to choose sheets for an air mattress by pocket depth, when a topper helps, whether a bed frame or box spring is safe, and which beds have a headboard.
    Buying guide

Camping and car

Air beds, sleeping pads and cots for camping, how insulation ratings work, and fitting a bed into a car or truck.

  1. Camping air mattress vs sleeping pad vs cot: which to pack

    Air bed, sleeping pad or cot for camping: how R-values rate warmth, why a big air bed feels cold, what fits a tent or truck bed, and gifts for campers.
    Comparison