diff --git a/ReactCommon/fabric/graphics/Geometry.h b/ReactCommon/fabric/graphics/Geometry.h
index 9c198c4be..e44dba31e 100644
--- a/ReactCommon/fabric/graphics/Geometry.h
+++ b/ReactCommon/fabric/graphics/Geometry.h
@@ -125,5 +125,25 @@ struct EdgeInsets {
   }
 };
 
+/*
+ * CornerInsets
+ */
+struct CornerInsets {
+  Float topLeft {0};
+  Float topRight {0};
+  Float bottomLeft {0};
+  Float bottomRight {0};
+
+  bool operator ==(const CornerInsets& rhs) const {
+    return
+    std::tie(this->topLeft, this->topRight, this->bottomLeft, this->bottomRight) ==
+    std::tie(rhs.topLeft, rhs.topRight, rhs.bottomLeft, rhs.bottomRight);
+  }
+
+  bool operator !=(const CornerInsets& rhs) const {
+    return !(*this == rhs);
+  }
+};
+
 } // namespace react
 } // namespace facebook
diff --git a/ReactCommon/fabric/graphics/conversions.h b/ReactCommon/fabric/graphics/conversions.h
index 061725c01..7c79d0b38 100644
--- a/ReactCommon/fabric/graphics/conversions.h
+++ b/ReactCommon/fabric/graphics/conversions.h
@@ -105,6 +105,28 @@ inline void fromDynamic(const folly::dynamic &value, EdgeInsets &result) {
   abort();
 }
 
+inline void fromDynamic(const folly::dynamic &value, CornerInsets &result) {
+  if (value.isObject()) {
+    result = CornerInsets {
+      (Float)value["topLeft"].asDouble(),
+      (Float)value["topRight"].asDouble(),
+      (Float)value["bottomLeft"].asDouble(),
+      (Float)value["bottomRight"].asDouble()
+    };
+    return;
+  }
+  if (value.isArray()) {
+    result = CornerInsets {
+      (Float)value[0].asDouble(),
+      (Float)value[1].asDouble(),
+      (Float)value[2].asDouble(),
+      (Float)value[3].asDouble()
+    };
+    return;
+  }
+  abort();
+}
+
 inline std::string toString(const Point &point) {
   return "{" + folly::to<std::string>(point.x) + ", " + folly::to<std::string>(point.y) + "}";
 }
@@ -125,5 +147,13 @@ inline std::string toString(const EdgeInsets &edgeInsets) {
     folly::to<std::string>(edgeInsets.bottom) + "}";
 }
 
+inline std::string toString(const CornerInsets &cornerInsets) {
+  return "{" +
+    folly::to<std::string>(cornerInsets.topLeft) + ", " +
+    folly::to<std::string>(cornerInsets.topRight) + ", " +
+    folly::to<std::string>(cornerInsets.bottomLeft) + ", " +
+    folly::to<std::string>(cornerInsets.bottomRight) + "}";
+}
+
 } // namespace react
 } // namespace facebook