| D294212 | Seating pad | February, 1988 | Sias et al. | |
| D308453 | Mattress | June, 1990 | Elrod | |
| D316202 | Foam pad | April, 1991 | Farley | D6/596 |
| D323092 | Mattress overlay | January, 1992 | Fenner, Sr. | |
| D345072 | Seat cushion | March, 1994 | Rose et al. | D6/601 |
| D391434 | Mattress topper or pad | March, 1998 | Denney et al. | |
| D395780 | Mattress topper or pad | July, 1998 | Denney et al. | |
| 3016317 | Resilient mat | January, 1962 | Brunner | |
| 3681797 | COVER MATERIALS FOR BODY-SUPPORTING ARTICLES | August, 1972 | Messner | |
| 3892902 | Plastic panel pad construction for spacing concrete panels | July, 1975 | Ilukowicz | 428/99 |
| 4203268 | Structural member and composite panel including same | May, 1980 | Gladden, Jr. et al. | 52/630 |
| 4614000 | Patient undersheet for preventing bed sores | September, 1986 | Mayer | 5/484 |
| 4628549 | Floatable sheet material and method of making | December, 1986 | Lazar | 4/498 |
| 4686724 | Support pad for nonambulatory persons | August, 1987 | Bedford | |
| 4768251 | Mattress pad | September, 1988 | Baskent | |
| 5077849 | Anatomically conformable foam support pad | January, 1992 | Farley | 5/727 |
| 5111542 | Anatomically conformable foam support pad | May, 1992 | Farley | 5/727 |
| 5134735 | Mattress cushion with multiple zones | August, 1992 | Rose | |
| 5402545 | Orthopedic seat cushion with upstanding projections | April, 1995 | Jolley | 5/653 |
FIG. 1 is a top plan view of a mattress overlay showing a portion of the top surface with our new design, wherein the pattern of the design continues throughout the entire top surface;
FIG. 2 is a right side elevational view of our design, which is partially broken away to show the recesses formed in the top surface, with the left side elevational view being identical thereto;
FIG. 3 is a front end view of the mattress overlay, with the rear end view being identical thereto; and,
FIG. 4 is a bottom plan view of the mattress overlay.