The mattress topper must have the same size as the mattress. Important is choose the right size, because too little topper will shrink the useful surface. Too big topper will overhang the edges.
Between the standard sizes find twin, twin XL, full, queen, king and California king. Exist also variations as full XL, olympic queen or short queen. Some sizes are shown by means of centimeters, for instance single 90 cm × 190 cm or double 135 cm × 190 cm.
Choose the Right Mattress Topper Size and Thickness
King commonly is 150 cm × 200 cm, while superking can reach 180 cm × 200 cm.
Well know the exact measures for usual sizes. Twin topper usually have 39 inches × 75 inches. Twin XL version is 39 inches × 80 inches.
Full size measures 54 inches × 75 inches. Queen size reaches 60 inches × 80 inches. King are 76 inches × 80 inches, although some model has 78 inches × 80 inches.
California king measure 72 inches × 84 inches.
Thickness matters a lot during the pick of topper. Those come in various thicknesses, of 1 until 4 inches, sometimes even until 5 inches. 3-inch topper is popular and good, if you do not know about the wanted thickness.
Most sleepers find luck between 2 and 3 inches. That thickness helps comfortably without become too soft for belly- or back-sleepers. Topper add 1 until 4 inches to the mattress height.
Recall that during buying, especially for thick mattresses. Some model answers for 6 until 22 inches deep mattresses, others for 8 until 20 inches.
Mattresses have different depth, of 9 until 16 inches. Control the product description, for assure match with your mattress. Consider also material density and thickness.
Various materials as bamboo fiber, cotton or latex are available. Some toppers use Hungarian goose feathers for great comfort.
