DGH Twin XL Fit
The DGH Twin XL Fit is a 0-10 composite with pass / borderline / fail tiers; verifies actual 38x80 Twin XL dimensions against the Twin 38x75 sizing defect that ruins dorm bedding composite score. base_score=10; subtract 4 if width outside 37-39 inch range; subtract 4 if length outside 79-81 inch range (Twin = 75 inch trap); subtract 2 if deep-pocket depth under 14 inch; subtract 1 if no corner straps; tiered pass (>=9) / borderline (>=6) / fail (<6) Published by DormGearHQ and last updated 2026-05-10, the score currently evaluates 4 products.
Formula
base_score=10; subtract 4 if width outside 37-39 inch range; subtract 4 if length outside 79-81 inch range (Twin = 75 inch trap); subtract 2 if deep-pocket depth under 14 inch; subtract 1 if no corner straps; tiered pass (>=9) / borderline (>=6) / fail (<6)
Scale
Scored on a 0-10 composite with pass / borderline / fail tiers; verifies actual 38x80 Twin XL dimensions against the Twin 38x75 sizing defect that ruins dorm bedding scale.
Scored Products (4)
| Product | Score | Guide |
|---|---|---|
| Tempur-Pedic TEMPUR-Topper Supreme | 9.5 | View guide → |
| Saatva Graphite Memory Foam Topper | 9.2 | View guide → |
| Sleep Innovations 4-Inch Dual-Layer | 9 | View guide → |
| Tuft & Needle Mattress Topper | 9.1 | View guide → |
Defined In
This metric was first published in best premium mattress toppers twin xl dorm 2026.