Shop by depth
Bed Bug Blocker deep pocket mattress encasements (19)
19 covers19 makersfrom $18.99
Utopia Bedding
Best for 6-15" deep mattresses
Utopia Bedding Zippered Mattress Encasement
- Twin
- Twin XL
- Full
- Full XL
- +3
SureGuard
Best for 6-20" deep mattresses
SureGuard Mattress Encasement
- Twin
- Twin XL
- Full
- Full XL
- +3
Four Seasons Essentials
Best for 9-24" deep mattresses
Four Seasons Essentials Six-Sided Zippered Mattress Encasement
- Twin
- Full
- Queen
- King
- +1
Hospitology
Best for 6-18" deep mattresses
Hospitology Sleep Defense Mattress Encasement
- Twin
- Twin XL
- Full
- Queen
- +2
PlushDeluxe
Best for 9-15" deep mattresses
PlushDeluxe Cotton Terry Mattress Encasement
- Twin
- Twin XL
- Full
- Queen
- +1
Guardmax
Best for 13-16" deep mattresses
Guardmax Zippered Mattress Cover
- Twin
- Twin XL
- Full
- Full XL
- +3
Degrees Of Comfort
Best for 13-15" deep mattresses
Degrees Of Comfort Bed Bug Mattress Encasement
- Twin
- Full
- Queen
- King
- +1
MATTSHIELD
Best for 9-18" deep mattresses
MATTSHIELD Ultimate 3-Piece Encasement Kit
- Twin
- Twin XL
- Full
- Queen
- +2
Mattressentials
Best for 5-16" deep mattresses
Mattressentials Zippered Mattress Protector
- Twin
- Twin XL
- Full
- Queen
- +1
Slumberfy
Best for 9-15" deep mattresses
Slumberfy Bamboo Mattress Encasement
- Twin
- Twin XL
- Full
- Queen
- +2
FAUNNA
Best for 6-16" deep mattresses
FAUNNA Cotton Mattress Encasement
- Twin
- Twin XL
- Full
- Queen
- +1
CleanRest
Best for 7-18" deep mattresses
CleanRest PRO Presto Zip-Off Top Encasement
- Twin
- Twin XL
- Full
- Queen
- +2
Hygea Natural
Best for up to 15" deep mattresses
Hygea Natural Zippered Mattress Encasement
- Twin
- Twin XL
- Full
- Queen
- +1
Protect-A-Bed
Best for 6-18" deep mattresses
Protect-A-Bed AllerZip Deep Pocket Encasement
- Twin
- Twin XL
- Full
- Queen
- +1
Marina Decoration
Best for up to 15" deep mattresses
Marina Decoration Noiseless Zippered Encasement
- Twin
- Full
- Queen
- King
Home Sweet Home Dreams
Best for up to 18" deep mattresses
Home Sweet Home Dreams Waterproof Mattress Encasement
- Full
- Queen
- California King
Manchester Mills
Best for up to 15" deep mattresses
Manchester Mills Protect360 Mattress Encasement
- King
Mattress Safe
Best for 9-15" deep mattresses
Mattress Safe KleenCover Ultimate Encasement
- Twin XL
- Full XL
- Queen
- King
Elegant Comfort
Best for up to 15" deep mattresses
Elegant Comfort Zippered Polyester Mattress Cover
- King
The whole shopEvery bed bug blocker on one shelf62 products from $7.21See them all Nothing matches every filter you picked.
For pillow-tops and thick hybrids
Every cover on this page is cut for a mattress of 15 inches or more at its deepest size. A thick hybrid or a mattress with a pillow-top often measures 14 to 18 inches from seam to seam.
A cover that is too shallow will not zip without a fight, and a zipper under strain is the one that splits. When your mattress sits between two depths, take the deeper cut.
| Encasement | Fits depth | From |
|---|---|---|
| Four Seasons Essentials Six-Sided Zippered Mattress Encasement | 9-24" deep | $33.99 |
| SureGuard Mattress Encasement | 6-20" deep | $47.97 |
| Hospitology Sleep Defense Mattress Encasement | 6-18" deep | $36.00 |
| MATTSHIELD Ultimate 3-Piece Encasement Kit | 9-18" deep | $35.95 |
| CleanRest PRO Presto Zip-Off Top Encasement | 7-18" deep | $52.99 |
| Protect-A-Bed AllerZip Deep Pocket Encasement | 6-18" deep | $79.99 |
| Home Sweet Home Dreams Waterproof Mattress Encasement | up to 18" deep | $27.99 |
| Guardmax Zippered Mattress Cover | 13-16" deep | $31.99 |
| Mattressentials Zippered Mattress Protector | 5-16" deep | $29.99 |
| FAUNNA Cotton Mattress Encasement | 6-16" deep | $42.99 |
Depth as each maker prints it for its deepest size.
Questions
Questions about deep pocket encasements
How do you measure the depth of your mattress?
Lay a tape from the bottom seam straight up to the top of the mattress, pillow-top included. Do it at a corner, where the mattress is not compressed.
Which cover at Bed Bug Blocker fits the deepest mattress?
The Four Seasons Essentials Six-Sided Zippered Mattress Encasement, made for 9-24" deep mattresses.
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