diff --git a/src/ol/rectangle.js b/src/ol/rectangle.js
new file mode 100644
index 0000000000..404850af0a
--- /dev/null
+++ b/src/ol/rectangle.js
@@ -0,0 +1,67 @@
+goog.provide('ol.Rectangle');
+
+goog.require('goog.asserts');
+goog.require('goog.math.Coordinate');
+
+
+
+/**
+ * @constructor
+ * @param {number} minX Minimum X.
+ * @param {number} minY Minimum Y.
+ * @param {number} maxX Maximum X.
+ * @param {number} maxY Maximum Y.
+ */
+ol.Rectangle = function(minX, minY, maxX, maxY) {
+
+  goog.asserts.assert(minX <= maxX);
+  goog.asserts.assert(minY <= maxY);
+
+  /**
+   * @type {number}
+   */
+  this.minX = minX;
+
+  /**
+   * @type {number}
+   */
+  this.minY = minY;
+
+  /**
+   * @type {number}
+   */
+  this.maxX = maxX;
+
+  /**
+   * @type {number}
+   */
+  this.maxY = maxY;
+
+};
+
+
+/**
+ * @return {ol.Rectangle} Clone.
+ */
+ol.Rectangle.prototype.clone = function() {
+  return new ol.Rectangle(this.minX, this.minY, this.maxX, this.maxY);
+};
+
+
+/**
+ * @param {goog.math.Coordinate} coordinate Coordinate.
+ * @return {boolean} Contains.
+ */
+ol.Rectangle.prototype.contains = function(coordinate) {
+  return this.minX <= coordinate.x && coordinate.x <= this.maxX &&
+      this.minY <= coordinate.y && coordinate.y <= this.maxY;
+};
+
+
+/**
+ * @return {goog.math.Coordinate} Center.
+ */
+ol.Rectangle.prototype.getCenter = function() {
+  return new goog.math.Coordinate(
+      (this.minX + this.maxX) / 2, (this.minY + this.maxY) / 2);
+};
diff --git a/src/ol/rectangle_test.js b/src/ol/rectangle_test.js
new file mode 100644
index 0000000000..5e6135c9fd
--- /dev/null
+++ b/src/ol/rectangle_test.js
@@ -0,0 +1,58 @@
+goog.require('goog.math.Coordinate');
+goog.require('goog.testing.jsunit');
+goog.require('ol.Rectangle');
+
+
+function testCenter() {
+  var rectangle = new ol.Rectangle(1, 2, 3, 4);
+  var center = rectangle.getCenter();
+  assertEquals(2, center.x);
+  assertEquals(3, center.y);
+}
+
+
+function testClone() {
+  var rectangle = new ol.Rectangle(1, 2, 3, 4);
+  var clonedRectangle = rectangle.clone();
+  assertTrue(clonedRectangle instanceof ol.Rectangle);
+  assertFalse(clonedRectangle === rectangle);
+  assertEquals(rectangle.minX, clonedRectangle.minX);
+  assertEquals(rectangle.minY, clonedRectangle.minY);
+  assertEquals(rectangle.maxX, clonedRectangle.maxX);
+  assertEquals(rectangle.maxY, clonedRectangle.maxY);
+}
+
+
+function testContainsPositive() {
+  var rectangle = new ol.Rectangle(1, 2, 3, 4);
+  assertTrue(rectangle.contains(new goog.math.Coordinate(1, 2)));
+  assertTrue(rectangle.contains(new goog.math.Coordinate(1, 3)));
+  assertTrue(rectangle.contains(new goog.math.Coordinate(1, 4)));
+  assertTrue(rectangle.contains(new goog.math.Coordinate(2, 2)));
+  assertTrue(rectangle.contains(new goog.math.Coordinate(2, 3)));
+  assertTrue(rectangle.contains(new goog.math.Coordinate(2, 4)));
+  assertTrue(rectangle.contains(new goog.math.Coordinate(3, 2)));
+  assertTrue(rectangle.contains(new goog.math.Coordinate(3, 3)));
+  assertTrue(rectangle.contains(new goog.math.Coordinate(3, 4)));
+}
+
+
+function testContainsNegative() {
+  var rectangle = new ol.Rectangle(1, 2, 3, 4);
+  assertFalse(rectangle.contains(new goog.math.Coordinate(0, 1)));
+  assertFalse(rectangle.contains(new goog.math.Coordinate(0, 2)));
+  assertFalse(rectangle.contains(new goog.math.Coordinate(0, 3)));
+  assertFalse(rectangle.contains(new goog.math.Coordinate(0, 4)));
+  assertFalse(rectangle.contains(new goog.math.Coordinate(0, 5)));
+  assertFalse(rectangle.contains(new goog.math.Coordinate(1, 1)));
+  assertFalse(rectangle.contains(new goog.math.Coordinate(1, 5)));
+  assertFalse(rectangle.contains(new goog.math.Coordinate(2, 1)));
+  assertFalse(rectangle.contains(new goog.math.Coordinate(2, 5)));
+  assertFalse(rectangle.contains(new goog.math.Coordinate(3, 1)));
+  assertFalse(rectangle.contains(new goog.math.Coordinate(3, 5)));
+  assertFalse(rectangle.contains(new goog.math.Coordinate(4, 1)));
+  assertFalse(rectangle.contains(new goog.math.Coordinate(4, 2)));
+  assertFalse(rectangle.contains(new goog.math.Coordinate(4, 3)));
+  assertFalse(rectangle.contains(new goog.math.Coordinate(4, 4)));
+  assertFalse(rectangle.contains(new goog.math.Coordinate(4, 5)));
+}