I placed the chair mats under each desk to protect the office carpet.

The coach arranged the tumbling mats along the gym floor before practice.

During the summer low tide, algal mats can smother young seagrass beds and alter the habitat for invertebrates.

We packed three camping mats into the back of the car before heading to the national park.

The porch was lined with colorful welcome mats that brightened every neighbor's day.

We rolled up the prayer mats and stored them in the cupboard after the service.

The engineers installed new collision mats around the testing area before the crash simulation.

For messy art projects, we always lay down splat mats to protect the tables.

The antique shop displayed a delicate panel of matted glass that softened the sunlight and revealed faint classical scenes.

The shop sold colorful door-mats that brightened every entryway.