Foldable yoga pad with anti-slippery bosses

Abstract

A yoga pad includes a base layer having a first side and a second side, and each of the first and second sides has multiple grooves defined therein so as to define sections separated by the grooves. Each groove has an inner bottom, and two ramp portions extend from two sides of each of the inner bottom. Each section has a flat portion which is connected between the two ramp portions corresponding thereto. A netted layer is attached to at least one of the first side and the second side, and has multiple apertures. Each ramp portion has at least one boss which protrudes beyond each of the apertures located corresponding to the ramp portion to provide friction to the users.

What is claimed is: 
     
         1 . A yoga pad comprising:
 a base layer having a first side and a second side which is located opposite to the first side, each of the first and second sides having multiple grooves defined therein so as to define sections separated by the grooves, each groove having an inner bottom, two ramp portions extending from two sides of each of the inner bottom, each section having a flat portion which is connected between the two ramp portions corresponding thereto, and   a netted layer having multiple apertures defined therethrough, the netted layer attached to at least one of the first side and the second side, each ramp portion having at least one boss protruding beyond each of the apertures which are located corresponding to the ramp portion.   
     
     
         2 . The yoga pad as claimed in  claim 1 , wherein the ramp portions each are a curved ramp, the bosses are arranged in a row. 
     
     
         3 . The yoga pad as claimed in  claim 1 , wherein the flat portion of each section extends through the apertures of the netted layer and is in flush with a top surface of the netted layer. 
     
     
         4 . The yoga pad as claimed in  claim 1 , wherein the grooves in the first side are located alternatively to the grooves in the second side, the grooves in the first side are recessed toward the second side, the grooves in the second side are recessed toward the first side. 
     
     
         5 . The yoga pad as claimed in  claim 2 , wherein a radius of each of the ramp portions is less than 15 mm. 
     
     
         6 . The yoga pad as claimed in  claim 4 , wherein the base layer is made of foam material. 
     
     
         7 . The yoga pad as claimed in  claim 6 , wherein the foam material is one of polyurethane (PU), polyethylene (PE), ethylene vinyl acetate (EVA), thermoplastic elastomers (TPE) and polyvinyl chloride (PVC).